252902858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{123127}}^1$

素因数の和:123221

約数の個数: 16

約数和(自身を含む): 413710080

約数和(自身を除く): 160807222

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 123127, 246254, 1600651, 3201302, 9727033, 19454066, 126451429, 252902858]

約数ペア:

[(1, 252902858), (2, 126451429), (13, 19454066), (26, 9727033), (79, 3201302), (158, 1600651), (1027, 246254), (2054, 123127)]