15671371781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{32173}}^1$

素因数の和:32696

約数の個数: 16

約数和(自身を含む): 17107559280

約数和(自身を除く): 1436187499

約数列:

[1, 13, 89, 421, 1157, 5473, 32173, 37469, 418249, 487097, 2863397, 13544833, 37224161, 176082829, 1205490137, 15671371781]

約数ペア:

[(1, 15671371781), (13, 1205490137), (89, 176082829), (421, 37224161), (1157, 13544833), (5473, 2863397), (32173, 487097), (37469, 418249)]