13420848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 40354560

約数和(自身を除く): 26933712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 677, 708, 826, 944, 1239, 1354, 1416, 1652, 2031, 2478, 2708, 2832, 3304, 4062, 4739, 4956, 5416, 6608, 8124, 9478, 9912, 10832, 14217, 16248, 18956, 19824, 28434, 32496, 37912, 39943, 56868, 75824, 79886, 113736, 119829, 159772, 227472, 239658, 279601, 319544, 479316, 559202, 639088, 838803, 958632, 1118404, 1677606, 1917264, 2236808, 3355212, 4473616, 6710424, 13420848]

約数ペア:

[(1, 13420848), (2, 6710424), (3, 4473616), (4, 3355212), (6, 2236808), (7, 1917264), (8, 1677606), (12, 1118404), (14, 958632), (16, 838803), (21, 639088), (24, 559202), (28, 479316), (42, 319544), (48, 279601), (56, 239658), (59, 227472), (84, 159772), (112, 119829), (118, 113736), (168, 79886), (177, 75824), (236, 56868), (336, 39943), (354, 37912), (413, 32496), (472, 28434), (677, 19824), (708, 18956), (826, 16248), (944, 14217), (1239, 10832), (1354, 9912), (1416, 9478), (1652, 8124), (2031, 6608), (2478, 5416), (2708, 4956), (2832, 4739), (3304, 4062)]