12655314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 32018688

約数和(自身を除く): 19363374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2137, 2961, 4274, 5922, 6411, 12822, 14959, 19233, 29918, 38466, 44877, 89754, 100439, 134631, 200878, 269262, 301317, 602634, 703073, 903951, 1406146, 1807902, 2109219, 4218438, 6327657, 12655314]

約数ペア:

[(1, 12655314), (2, 6327657), (3, 4218438), (6, 2109219), (7, 1807902), (9, 1406146), (14, 903951), (18, 703073), (21, 602634), (42, 301317), (47, 269262), (63, 200878), (94, 134631), (126, 100439), (141, 89754), (282, 44877), (329, 38466), (423, 29918), (658, 19233), (846, 14959), (987, 12822), (1974, 6411), (2137, 5922), (2961, 4274)]