13890246004

素因数分解:

$2^2\times {\mathrm{17729}}^1\times {\mathrm{195869}}^1$

素因数の和:213602

約数の個数: 12

約数和(自身を含む): 24309425700

約数和(自身を除く): 10419179696

約数列:

[1, 2, 4, 17729, 35458, 70916, 195869, 391738, 783476, 3472561501, 6945123002, 13890246004]

約数ペア:

[(1, 13890246004), (2, 6945123002), (4, 3472561501), (17729, 783476), (35458, 391738), (70916, 195869)]