1279406522

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{4883231}}^1$

素因数の和:4883364

約数の個数: 8

約数和(自身を含む): 1933759872

約数和(自身を除く): 654353350

約数列:

[1, 2, 131, 262, 4883231, 9766462, 639703261, 1279406522]

約数ペア:

[(1, 1279406522), (2, 639703261), (131, 9766462), (262, 4883231)]