20132557874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70393559}}^1$

素因数の和:70393585

約数の個数: 16

約数和(自身を含む): 35478354240

約数和(自身を除く): 15345796366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70393559, 140787118, 774329149, 915116267, 1548658298, 1830232534, 10066278937, 20132557874]

約数ペア:

[(1, 20132557874), (2, 10066278937), (11, 1830232534), (13, 1548658298), (22, 915116267), (26, 774329149), (143, 140787118), (286, 70393559)]