90197302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{43913}}^1$

素因数の和:44007

約数の個数: 16

約数和(自身を含む): 147551040

約数和(自身を除く): 57353738

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 43913, 87826, 570869, 1141738, 3469127, 6938254, 45098651, 90197302]

約数ペア:

[(1, 90197302), (2, 45098651), (13, 6938254), (26, 3469127), (79, 1141738), (158, 570869), (1027, 87826), (2054, 43913)]