493571234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1116677}}^1$

素因数の和:1116709

約数の個数: 16

約数和(自身を含む): 844208568

約数和(自身を除く): 350637334

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1116677, 2233354, 14516801, 18983509, 29033602, 37967018, 246785617, 493571234]

約数ペア:

[(1, 493571234), (2, 246785617), (13, 37967018), (17, 29033602), (26, 18983509), (34, 14516801), (221, 2233354), (442, 1116677)]