86515910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{665507}}^1$

素因数の和:665527

約数の個数: 16

約数和(自身を含む): 167708016

約数和(自身を除く): 81192106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 665507, 1331014, 3327535, 6655070, 8651591, 17303182, 43257955, 86515910]

約数ペア:

[(1, 86515910), (2, 43257955), (5, 17303182), (10, 8651591), (13, 6655070), (26, 3327535), (65, 1331014), (130, 665507)]