90140674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{182471}}^1$

素因数の和:182505

約数の個数: 16

約数和(自身を含む): 153276480

約数和(自身を除く): 63135806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 182471, 364942, 2372123, 3466949, 4744246, 6933898, 45070337, 90140674]

約数ペア:

[(1, 90140674), (2, 45070337), (13, 6933898), (19, 4744246), (26, 3466949), (38, 2372123), (247, 364942), (494, 182471)]