279142733378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{3255157}}^1$

素因数の和:3256021

約数の個数: 16

約数和(自身を含む): 427141832760

約数和(自身を除く): 147999099382

約数列:

[1, 2, 53, 106, 809, 1618, 42877, 85754, 3255157, 6510314, 172523321, 345046642, 2633422013, 5266844026, 139571366689, 279142733378]

約数ペア:

[(1, 279142733378), (2, 139571366689), (53, 5266844026), (106, 2633422013), (809, 345046642), (1618, 172523321), (42877, 6510314), (85754, 3255157)]