131274902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{3779}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 215006400

約数和(自身を除く): 83731498

約数列:

[1, 2, 11, 22, 1579, 3158, 3779, 7558, 17369, 34738, 41569, 83138, 5967041, 11934082, 65637451, 131274902]

約数ペア:

[(1, 131274902), (2, 65637451), (11, 11934082), (22, 5967041), (1579, 83138), (3158, 41569), (3779, 34738), (7558, 17369)]