8526427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 10743040

約数和(自身を除く): 2216613

約数列:

[1, 7, 13, 43, 91, 301, 559, 2179, 3913, 15253, 28327, 93697, 198289, 655879, 1218061, 8526427]

約数ペア:

[(1, 8526427), (7, 1218061), (13, 655879), (43, 198289), (91, 93697), (301, 28327), (559, 15253), (2179, 3913)]