13305813367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{7901}}^1\times {\mathrm{21871}}^1$

素因数の和:29790

約数の個数: 16

約数和(自身を含む): 16591924224

約数和(自身を除く): 3286110857

約数列:

[1, 7, 11, 77, 7901, 21871, 55307, 86911, 153097, 240581, 608377, 1684067, 172802771, 1209619397, 1900830481, 13305813367]

約数ペア:

[(1, 13305813367), (7, 1900830481), (11, 1209619397), (77, 172802771), (7901, 1684067), (21871, 608377), (55307, 240581), (86911, 153097)]