133946318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{4139}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 219386880

約数和(自身を除く): 85440562

約数列:

[1, 2, 11, 22, 1471, 2942, 4139, 8278, 16181, 32362, 45529, 91058, 6088469, 12176938, 66973159, 133946318]

約数ペア:

[(1, 133946318), (2, 66973159), (11, 12176938), (22, 6088469), (1471, 91058), (2942, 45529), (4139, 32362), (8278, 16181)]