7881465889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{13721}}^1$

素因数の和:14472

約数の個数: 16

約数和(自身を含む): 8720605440

約数和(自身を除く): 839139551

約数列:

[1, 11, 79, 661, 869, 7271, 13721, 52219, 150931, 574409, 1083959, 9069581, 11923549, 99765391, 716496899, 7881465889]

約数ペア:

[(1, 7881465889), (11, 716496899), (79, 99765391), (661, 11923549), (869, 9069581), (7271, 1083959), (13721, 574409), (52219, 150931)]