9064978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20541

約数の個数: 16

約数和(自身を含む): 15505560

約数和(自身を除く): 6440582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20509, 41018, 266617, 348653, 533234, 697306, 4532489, 9064978]

約数ペア:

[(1, 9064978), (2, 4532489), (13, 697306), (17, 533234), (26, 348653), (34, 266617), (221, 41018), (442, 20509)]