258134399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 276756480

約数和(自身を除く): 18622081

約数列:

[1, 19, 83, 191, 857, 1577, 3629, 15853, 16283, 71131, 163687, 301207, 1351489, 3110053, 13586021, 258134399]

約数ペア:

[(1, 258134399), (19, 13586021), (83, 3110053), (191, 1351489), (857, 301207), (1577, 163687), (3629, 71131), (15853, 16283)]