12551435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 16746240

約数和(自身を除く): 4194805

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6229, 31145, 80977, 193099, 404885, 965495, 2510287, 12551435]

約数ペア:

[(1, 12551435), (5, 2510287), (13, 965495), (31, 404885), (65, 193099), (155, 80977), (403, 31145), (2015, 6229)]