392160990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1005541}}^1$

素因数の和:1005564

約数の個数: 32

約数和(自身を含む): 1013586336

約数和(自身を除く): 621425346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1005541, 2011082, 3016623, 5027705, 6033246, 10055410, 13072033, 15083115, 26144066, 30166230, 39216099, 65360165, 78432198, 130720330, 196080495, 392160990]

約数ペア:

[(1, 392160990), (2, 196080495), (3, 130720330), (5, 78432198), (6, 65360165), (10, 39216099), (13, 30166230), (15, 26144066), (26, 15083115), (30, 13072033), (39, 10055410), (65, 6033246), (78, 5027705), (130, 3016623), (195, 2011082), (390, 1005541)]