13257552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 45425664

約数和(自身を除く): 32168112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 211, 231, 238, 264, 272, 308, 336, 357, 374, 408, 422, 462, 476, 528, 561, 616, 633, 714, 748, 816, 844, 924, 952, 1122, 1232, 1266, 1309, 1428, 1477, 1496, 1688, 1848, 1904, 2244, 2321, 2532, 2618, 2856, 2954, 2992, 3376, 3587, 3696, 3927, 4431, 4488, 4642, 5064, 5236, 5712, 5908, 6963, 7174, 7854, 8862, 8976, 9284, 10128, 10472, 10761, 11816, 13926, 14348, 15708, 16247, 17724, 18568, 20944, 21522, 23632, 25109, 27852, 28696, 31416, 32494, 35448, 37136, 39457, 43044, 48741, 50218, 55704, 57392, 62832, 64988, 70896, 75327, 78914, 86088, 97482, 100436, 111408, 118371, 129976, 150654, 157828, 172176, 194964, 200872, 236742, 259952, 276199, 301308, 315656, 389928, 401744, 473484, 552398, 602616, 631312, 779856, 828597, 946968, 1104796, 1205232, 1657194, 1893936, 2209592, 3314388, 4419184, 6628776, 13257552]

約数ペア:

[(1, 13257552), (2, 6628776), (3, 4419184), (4, 3314388), (6, 2209592), (7, 1893936), (8, 1657194), (11, 1205232), (12, 1104796), (14, 946968), (16, 828597), (17, 779856), (21, 631312), (22, 602616), (24, 552398), (28, 473484), (33, 401744), (34, 389928), (42, 315656), (44, 301308), (48, 276199), (51, 259952), (56, 236742), (66, 200872), (68, 194964), (77, 172176), (84, 157828), (88, 150654), (102, 129976), (112, 118371), (119, 111408), (132, 100436), (136, 97482), (154, 86088), (168, 78914), (176, 75327), (187, 70896), (204, 64988), (211, 62832), (231, 57392), (238, 55704), (264, 50218), (272, 48741), (308, 43044), (336, 39457), (357, 37136), (374, 35448), (408, 32494), (422, 31416), (462, 28696), (476, 27852), (528, 25109), (561, 23632), (616, 21522), (633, 20944), (714, 18568), (748, 17724), (816, 16247), (844, 15708), (924, 14348), (952, 13926), (1122, 11816), (1232, 10761), (1266, 10472), (1309, 10128), (1428, 9284), (1477, 8976), (1496, 8862), (1688, 7854), (1848, 7174), (1904, 6963), (2244, 5908), (2321, 5712), (2532, 5236), (2618, 5064), (2856, 4642), (2954, 4488), (2992, 4431), (3376, 3927), (3587, 3696)]