9981315409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{38917}}^1$

素因数の和:39220

約数の個数: 16

約数和(自身を含む): 10907937040

約数和(自身を除く): 926621631

約数列:

[1, 13, 109, 181, 1417, 2353, 19729, 38917, 256477, 505921, 4241953, 7043977, 55145389, 91571701, 767793493, 9981315409]

約数ペア:

[(1, 9981315409), (13, 767793493), (109, 91571701), (181, 55145389), (1417, 7043977), (2353, 4241953), (19729, 505921), (38917, 256477)]