518165713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{5003}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 578382336

約数和(自身を除く): 60216623

約数列:

[1, 13, 31, 257, 403, 3341, 5003, 7967, 65039, 103571, 155093, 1285771, 2016209, 16715023, 39858901, 518165713]

約数ペア:

[(1, 518165713), (13, 39858901), (31, 16715023), (257, 2016209), (403, 1285771), (3341, 155093), (5003, 103571), (7967, 65039)]