12864202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6263}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 8182838

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 6263, 12526, 81419, 162838, 494777, 989554, 6432101, 12864202]

約数ペア:

[(1, 12864202), (2, 6432101), (13, 989554), (26, 494777), (79, 162838), (158, 81419), (1027, 12526), (2054, 6263)]