126728934

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{205063}}^1$

素因数の和:205171

約数の個数: 16

約数和(自身を含む): 255919872

約数和(自身を除く): 129190938

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 205063, 410126, 615189, 1230378, 21121489, 42242978, 63364467, 126728934]

約数ペア:

[(1, 126728934), (2, 63364467), (3, 42242978), (6, 21121489), (103, 1230378), (206, 615189), (309, 410126), (618, 205063)]