331327932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2123897}}^1$

素因数の和:2123917

約数の個数: 24

約数和(自身を含む): 832568016

約数和(自身を除く): 501240084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2123897, 4247794, 6371691, 8495588, 12743382, 25486764, 27610661, 55221322, 82831983, 110442644, 165663966, 331327932]

約数ペア:

[(1, 331327932), (2, 165663966), (3, 110442644), (4, 82831983), (6, 55221322), (12, 27610661), (13, 25486764), (26, 12743382), (39, 8495588), (52, 6371691), (78, 4247794), (156, 2123897)]