142526306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{40013}}^1$

素因数の和:40165

約数の個数: 16

約数和(自身を含む): 231921144

約数和(自身を除く): 89394838

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 40013, 80026, 520169, 1040338, 5481781, 10963562, 71263153, 142526306]

約数ペア:

[(1, 142526306), (2, 71263153), (13, 10963562), (26, 5481781), (137, 1040338), (274, 520169), (1781, 80026), (3562, 40013)]