291210049013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1\times {\mathrm{209861}}^1$

素因数の和:210664

約数の個数: 16

約数和(自身を含む): 315936328176

約数和(自身を除く): 24726279163

約数列:

[1, 13, 173, 617, 2249, 8021, 106741, 209861, 1387633, 2728193, 36305953, 129484237, 471977389, 1683295081, 22400773001, 291210049013]

約数ペア:

[(1, 291210049013), (13, 22400773001), (173, 1683295081), (617, 471977389), (2249, 129484237), (8021, 36305953), (106741, 2728193), (209861, 1387633)]