12435982572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79717837}}^1$

素因数の和:79717857

約数の個数: 24

約数和(自身を含む): 31249392496

約数和(自身を除く): 18813409924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79717837, 159435674, 239153511, 318871348, 478307022, 956614044, 1036331881, 2072663762, 3108995643, 4145327524, 6217991286, 12435982572]

約数ペア:

[(1, 12435982572), (2, 6217991286), (3, 4145327524), (4, 3108995643), (6, 2072663762), (12, 1036331881), (13, 956614044), (26, 478307022), (39, 318871348), (52, 239153511), (78, 159435674), (156, 79717837)]