1338558481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{82571}}^1$

素因数の和:82656

約数の個数: 16

約数和(自身を含む): 1525930560

約数和(自身を除く): 187372079

約数列:

[1, 13, 29, 43, 377, 559, 1247, 16211, 82571, 1073423, 2394559, 3550553, 31129267, 46157189, 102966037, 1338558481]

約数ペア:

[(1, 1338558481), (13, 102966037), (29, 46157189), (43, 31129267), (377, 3550553), (559, 2394559), (1247, 1073423), (16211, 82571)]