12780602008

素因数分解:

$2^3\times {\mathrm{2179}}^1\times {\mathrm{733169}}^1$

素因数の和:735354

約数の個数: 16

約数和(自身を含む): 23974659000

約数和(自身を除く): 11194056992

約数列:

[1, 2, 4, 8, 2179, 4358, 8716, 17432, 733169, 1466338, 2932676, 5865352, 1597575251, 3195150502, 6390301004, 12780602008]

約数ペア:

[(1, 12780602008), (2, 6390301004), (4, 3195150502), (8, 1597575251), (2179, 5865352), (4358, 2932676), (8716, 1466338), (17432, 733169)]