126770126

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{21611}}^1$

素因数の和:22039

約数の個数: 16

約数和(自身を含む): 217848960

約数和(自身を除く): 91078834

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 21611, 43222, 151277, 302554, 9055009, 18110018, 63385063, 126770126]

約数ペア:

[(1, 126770126), (2, 63385063), (7, 18110018), (14, 9055009), (419, 302554), (838, 151277), (2933, 43222), (5866, 21611)]