13331808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 45995040

約数和(自身を除く): 32663232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 389, 408, 476, 504, 544, 612, 672, 714, 778, 816, 952, 1008, 1071, 1167, 1224, 1428, 1556, 1632, 1904, 2016, 2142, 2334, 2448, 2723, 2856, 3112, 3501, 3808, 4284, 4668, 4896, 5446, 5712, 6224, 6613, 7002, 8169, 8568, 9336, 10892, 11424, 12448, 13226, 14004, 16338, 17136, 18672, 19839, 21784, 24507, 26452, 28008, 32676, 34272, 37344, 39678, 43568, 46291, 49014, 52904, 56016, 59517, 65352, 79356, 87136, 92582, 98028, 105808, 112032, 119034, 130704, 138873, 158712, 185164, 196056, 211616, 238068, 261408, 277746, 317424, 370328, 392112, 416619, 476136, 555492, 634848, 740656, 784224, 833238, 952272, 1110984, 1481312, 1666476, 1904544, 2221968, 3332952, 4443936, 6665904, 13331808]

約数ペア:

[(1, 13331808), (2, 6665904), (3, 4443936), (4, 3332952), (6, 2221968), (7, 1904544), (8, 1666476), (9, 1481312), (12, 1110984), (14, 952272), (16, 833238), (17, 784224), (18, 740656), (21, 634848), (24, 555492), (28, 476136), (32, 416619), (34, 392112), (36, 370328), (42, 317424), (48, 277746), (51, 261408), (56, 238068), (63, 211616), (68, 196056), (72, 185164), (84, 158712), (96, 138873), (102, 130704), (112, 119034), (119, 112032), (126, 105808), (136, 98028), (144, 92582), (153, 87136), (168, 79356), (204, 65352), (224, 59517), (238, 56016), (252, 52904), (272, 49014), (288, 46291), (306, 43568), (336, 39678), (357, 37344), (389, 34272), (408, 32676), (476, 28008), (504, 26452), (544, 24507), (612, 21784), (672, 19839), (714, 18672), (778, 17136), (816, 16338), (952, 14004), (1008, 13226), (1071, 12448), (1167, 11424), (1224, 10892), (1428, 9336), (1556, 8568), (1632, 8169), (1904, 7002), (2016, 6613), (2142, 6224), (2334, 5712), (2448, 5446), (2723, 4896), (2856, 4668), (3112, 4284), (3501, 3808)]