131010484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{129457}}^1$

素因数の和:129495

約数の個数: 24

約数和(自身を含む): 260987328

約数和(自身を除く): 129976844

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 129457, 258914, 517828, 1424027, 2848054, 2977511, 5696108, 5955022, 11910044, 32752621, 65505242, 131010484]

約数ペア:

[(1, 131010484), (2, 65505242), (4, 32752621), (11, 11910044), (22, 5955022), (23, 5696108), (44, 2977511), (46, 2848054), (92, 1424027), (253, 517828), (506, 258914), (1012, 129457)]