8926463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 11059776

約数和(自身を除く): 2133313

約数列:

[1, 7, 13, 91, 233, 421, 1631, 2947, 3029, 5473, 21203, 38311, 98093, 686651, 1275209, 8926463]

約数ペア:

[(1, 8926463), (7, 1275209), (13, 686651), (91, 98093), (233, 38311), (421, 21203), (1631, 5473), (2947, 3029)]