13217904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 200

約数和(自身を含む): 46092288

約数和(自身を除く): 32874384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 47, 48, 54, 56, 62, 63, 72, 81, 84, 93, 94, 108, 112, 124, 126, 141, 144, 162, 168, 186, 188, 189, 216, 217, 248, 252, 279, 282, 324, 329, 336, 372, 376, 378, 423, 432, 434, 496, 504, 558, 564, 567, 648, 651, 658, 744, 752, 756, 837, 846, 868, 987, 1008, 1116, 1128, 1134, 1269, 1296, 1302, 1316, 1457, 1488, 1512, 1674, 1692, 1736, 1953, 1974, 2232, 2256, 2268, 2511, 2538, 2604, 2632, 2914, 2961, 3024, 3348, 3384, 3472, 3807, 3906, 3948, 4371, 4464, 4536, 5022, 5076, 5208, 5264, 5828, 5859, 5922, 6696, 6768, 7614, 7812, 7896, 8742, 8883, 9072, 10044, 10152, 10199, 10416, 11656, 11718, 11844, 13113, 13392, 15228, 15624, 15792, 17484, 17577, 17766, 20088, 20304, 20398, 23312, 23436, 23688, 26226, 26649, 30456, 30597, 31248, 34968, 35154, 35532, 39339, 40176, 40796, 46872, 47376, 52452, 53298, 60912, 61194, 69936, 70308, 71064, 78678, 81592, 91791, 93744, 104904, 106596, 118017, 122388, 140616, 142128, 157356, 163184, 183582, 209808, 213192, 236034, 244776, 275373, 281232, 314712, 367164, 426384, 472068, 489552, 550746, 629424, 734328, 826119, 944136, 1101492, 1468656, 1652238, 1888272, 2202984, 3304476, 4405968, 6608952, 13217904]

約数ペア:

[(1, 13217904), (2, 6608952), (3, 4405968), (4, 3304476), (6, 2202984), (7, 1888272), (8, 1652238), (9, 1468656), (12, 1101492), (14, 944136), (16, 826119), (18, 734328), (21, 629424), (24, 550746), (27, 489552), (28, 472068), (31, 426384), (36, 367164), (42, 314712), (47, 281232), (48, 275373), (54, 244776), (56, 236034), (62, 213192), (63, 209808), (72, 183582), (81, 163184), (84, 157356), (93, 142128), (94, 140616), (108, 122388), (112, 118017), (124, 106596), (126, 104904), (141, 93744), (144, 91791), (162, 81592), (168, 78678), (186, 71064), (188, 70308), (189, 69936), (216, 61194), (217, 60912), (248, 53298), (252, 52452), (279, 47376), (282, 46872), (324, 40796), (329, 40176), (336, 39339), (372, 35532), (376, 35154), (378, 34968), (423, 31248), (432, 30597), (434, 30456), (496, 26649), (504, 26226), (558, 23688), (564, 23436), (567, 23312), (648, 20398), (651, 20304), (658, 20088), (744, 17766), (752, 17577), (756, 17484), (837, 15792), (846, 15624), (868, 15228), (987, 13392), (1008, 13113), (1116, 11844), (1128, 11718), (1134, 11656), (1269, 10416), (1296, 10199), (1302, 10152), (1316, 10044), (1457, 9072), (1488, 8883), (1512, 8742), (1674, 7896), (1692, 7812), (1736, 7614), (1953, 6768), (1974, 6696), (2232, 5922), (2256, 5859), (2268, 5828), (2511, 5264), (2538, 5208), (2604, 5076), (2632, 5022), (2914, 4536), (2961, 4464), (3024, 4371), (3348, 3948), (3384, 3906), (3472, 3807)]