491006522

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{43291}}^1$

素因数の和:43453

約数の個数: 16

約数和(自身を含む): 757436832

約数和(自身を除く): 266430310

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 43291, 86582, 2294423, 4588846, 4632137, 9264274, 245503261, 491006522]

約数ペア:

[(1, 491006522), (2, 245503261), (53, 9264274), (106, 4632137), (107, 4588846), (214, 2294423), (5671, 86582), (11342, 43291)]