245396534

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{8861}}^1$

素因数の和:9151

約数の個数: 16

約数和(自身を含む): 375819696

約数和(自身を除く): 130423162

約数列:

[1, 2, 61, 122, 227, 454, 8861, 13847, 17722, 27694, 540521, 1081042, 2011447, 4022894, 122698267, 245396534]

約数ペア:

[(1, 245396534), (2, 122698267), (61, 4022894), (122, 2011447), (227, 1081042), (454, 540521), (8861, 27694), (13847, 17722)]