201009874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{24859}}^1$

素因数の和:25185

約数の個数: 16

約数和(自身を含む): 325765440

約数和(自身を除く): 124755566

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 24859, 49718, 323167, 646334, 7731149, 15462298, 100504937, 201009874]

約数ペア:

[(1, 201009874), (2, 100504937), (13, 15462298), (26, 7731149), (311, 646334), (622, 323167), (4043, 49718), (8086, 24859)]