156948980123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{818897}}^1$

素因数の和:819574

約数の個数: 16

約数和(自身を含む): 176646125376

約数和(自身を除く): 19697145253

約数列:

[1, 13, 23, 299, 641, 8333, 14743, 191659, 818897, 10645661, 18834631, 244850203, 524912977, 6823868701, 12072998471, 156948980123]

約数ペア:

[(1, 156948980123), (13, 12072998471), (23, 6823868701), (299, 524912977), (641, 244850203), (8333, 18834631), (14743, 10645661), (191659, 818897)]