938839499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{4091}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 1026600960

約数和(自身を除く): 87761461

約数列:

[1, 13, 127, 139, 1651, 1807, 4091, 17653, 53183, 229489, 519557, 568649, 6754241, 7392437, 72218423, 938839499]

約数ペア:

[(1, 938839499), (13, 72218423), (127, 7392437), (139, 6754241), (1651, 568649), (1807, 519557), (4091, 229489), (17653, 53183)]