68908502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{5087}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 111549312

約数和(自身を除く): 42640810

約数列:

[1, 2, 13, 26, 521, 1042, 5087, 6773, 10174, 13546, 66131, 132262, 2650327, 5300654, 34454251, 68908502]

約数ペア:

[(1, 68908502), (2, 34454251), (13, 5300654), (26, 2650327), (521, 132262), (1042, 66131), (5087, 13546), (6773, 10174)]