11516531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 13894272

約数和(自身を除く): 2377741

約数列:

[1, 13, 17, 31, 41, 221, 403, 527, 533, 697, 1271, 1681, 6851, 9061, 16523, 21607, 21853, 28577, 52111, 280891, 371501, 677443, 885887, 11516531]

約数ペア:

[(1, 11516531), (13, 885887), (17, 677443), (31, 371501), (41, 280891), (221, 52111), (403, 28577), (527, 21853), (533, 21607), (697, 16523), (1271, 9061), (1681, 6851)]