86518510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{665527}}^1$

素因数の和:665547

約数の個数: 16

約数和(自身を含む): 167713056

約数和(自身を除く): 81194546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 665527, 1331054, 3327635, 6655270, 8651851, 17303702, 43259255, 86518510]

約数ペア:

[(1, 86518510), (2, 43259255), (5, 17303702), (10, 8651851), (13, 6655270), (26, 3327635), (65, 1331054), (130, 665527)]