1330606949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{4397}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 1611145728

約数和(自身を除く): 280538779

約数列:

[1, 7, 17, 119, 2543, 4397, 17801, 30779, 43231, 74749, 302617, 523243, 11181571, 78270997, 190086707, 1330606949]

約数ペア:

[(1, 1330606949), (7, 190086707), (17, 78270997), (119, 11181571), (2543, 523243), (4397, 302617), (17801, 74749), (30779, 43231)]