171913391

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{10487}}^1$

素因数の和:10610

約数の個数: 12

約数和(自身を含む): 188091792

約数和(自身を除く): 16178401

約数列:

[1, 13, 97, 169, 1261, 10487, 16393, 136331, 1017239, 1772303, 13224107, 171913391]

約数ペア:

[(1, 171913391), (13, 13224107), (97, 1772303), (169, 1017239), (1261, 136331), (10487, 16393)]