3988896652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{87071}}^1$

素因数の和:87969

約数の個数: 24

約数和(自身を含む): 7526155392

約数和(自身を除く): 3537258740

約数列:

[1, 2, 4, 13, 26, 52, 881, 1762, 3524, 11453, 22906, 45812, 87071, 174142, 348284, 1131923, 2263846, 4527692, 76709551, 153419102, 306838204, 997224163, 1994448326, 3988896652]

約数ペア:

[(1, 3988896652), (2, 1994448326), (4, 997224163), (13, 306838204), (26, 153419102), (52, 76709551), (881, 4527692), (1762, 2263846), (3524, 1131923), (11453, 348284), (22906, 174142), (45812, 87071)]