86439847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 9360473

約数列:

[1, 13, 43, 239, 559, 647, 3107, 8411, 10277, 27821, 133601, 154633, 361673, 2010229, 6649219, 86439847]

約数ペア:

[(1, 86439847), (13, 6649219), (43, 2010229), (239, 361673), (559, 154633), (647, 133601), (3107, 27821), (8411, 10277)]