1138646582

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1\times {\mathrm{2381}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 1720699632

約数和(自身を除く): 582053050

約数列:

[1, 2, 157, 314, 1523, 2381, 3046, 4762, 239111, 373817, 478222, 747634, 3626263, 7252526, 569323291, 1138646582]

約数ペア:

[(1, 1138646582), (2, 569323291), (157, 7252526), (314, 3626263), (1523, 747634), (2381, 478222), (3046, 373817), (4762, 239111)]