1900134574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4298947}}^1$

素因数の和:4298979

約数の個数: 16

約数和(自身を含む): 3250004688

約数和(自身を除く): 1349870114

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4298947, 8597894, 55886311, 73082099, 111772622, 146164198, 950067287, 1900134574]

約数ペア:

[(1, 1900134574), (2, 950067287), (13, 146164198), (17, 111772622), (26, 73082099), (34, 55886311), (221, 8597894), (442, 4298947)]