51697126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{25169}}^1$

素因数の和:25263

約数の個数: 16

約数和(自身を含む): 84571200

約数和(自身を除く): 32874074

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 25169, 50338, 327197, 654394, 1988351, 3976702, 25848563, 51697126]

約数ペア:

[(1, 51697126), (2, 25848563), (13, 3976702), (26, 1988351), (79, 654394), (158, 327197), (1027, 50338), (2054, 25169)]