1330379992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4494527}}^1$

素因数の和:4494570

約数の個数: 16

約数和(自身を含む): 2561880960

約数和(自身を除く): 1231500968

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4494527, 8989054, 17978108, 35956216, 166297499, 332594998, 665189996, 1330379992]

約数ペア:

[(1, 1330379992), (2, 665189996), (4, 332594998), (8, 166297499), (37, 35956216), (74, 17978108), (148, 8989054), (296, 4494527)]