15691451134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{89767}}^1$

素因数の和:91071

約数の個数: 16

約数和(自身を含む): 23888342016

約数和(自身を除く): 8196890882

約数列:

[1, 2, 71, 142, 1231, 2462, 87401, 89767, 174802, 179534, 6373457, 12746914, 110503177, 221006354, 7845725567, 15691451134]

約数ペア:

[(1, 15691451134), (2, 7845725567), (71, 221006354), (142, 110503177), (1231, 12746914), (2462, 6373457), (87401, 179534), (89767, 174802)]