126866770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{295039}}^1$

素因数の和:295089

約数の個数: 16

約数和(自身を含む): 233671680

約数和(自身を除く): 106804910

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 295039, 590078, 1475195, 2950390, 12686677, 25373354, 63433385, 126866770]

約数ペア:

[(1, 126866770), (2, 63433385), (5, 25373354), (10, 12686677), (43, 2950390), (86, 1475195), (215, 590078), (430, 295039)]