131752676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2011}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 251821920

約数和(自身を除く): 120069244

約数列:

[1, 2, 4, 11, 22, 44, 1489, 2011, 2978, 4022, 5956, 8044, 16379, 22121, 32758, 44242, 65516, 88484, 2994379, 5988758, 11977516, 32938169, 65876338, 131752676]

約数ペア:

[(1, 131752676), (2, 65876338), (4, 32938169), (11, 11977516), (22, 5988758), (44, 2994379), (1489, 88484), (2011, 65516), (2978, 44242), (4022, 32758), (5956, 22121), (8044, 16379)]