113354908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{399137}}^1$

素因数の和:399212

約数の個数: 12

約数和(自身を含む): 201165552

約数和(自身を除く): 87810644

約数列:

[1, 2, 4, 71, 142, 284, 399137, 798274, 1596548, 28338727, 56677454, 113354908]

約数ペア:

[(1, 113354908), (2, 56677454), (4, 28338727), (71, 1596548), (142, 798274), (284, 399137)]