86916505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1613}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 112528080

約数和(自身を除く): 25611575

約数列:

[1, 5, 13, 65, 829, 1613, 4145, 8065, 10777, 20969, 53885, 104845, 1337177, 6685885, 17383301, 86916505]

約数ペア:

[(1, 86916505), (5, 17383301), (13, 6685885), (65, 1337177), (829, 104845), (1613, 53885), (4145, 20969), (8065, 10777)]