31851103674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5751373}}^1$

素因数の和:5751462

約数の個数: 32

約数和(自身を含む): 69568619904

約数和(自身を除く): 37717516230

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 5751373, 11502746, 17254119, 34508238, 74767849, 149535698, 224303547, 408347483, 448607094, 816694966, 1225042449, 2450084898, 5308517279, 10617034558, 15925551837, 31851103674]

約数ペア:

[(1, 31851103674), (2, 15925551837), (3, 10617034558), (6, 5308517279), (13, 2450084898), (26, 1225042449), (39, 816694966), (71, 448607094), (78, 408347483), (142, 224303547), (213, 149535698), (426, 74767849), (923, 34508238), (1846, 17254119), (2769, 11502746), (5538, 5751373)]