13121036719

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{126233}}^1$

素因数の和:126750

約数の個数: 16

約数和(自身を含む): 15511633920

約数和(自身を除く): 2390597201

約数列:

[1, 7, 31, 217, 479, 3353, 14849, 103943, 126233, 883631, 3913223, 27392561, 60465607, 423259249, 1874433817, 13121036719]

約数ペア:

[(1, 13121036719), (7, 1874433817), (31, 423259249), (217, 60465607), (479, 27392561), (3353, 3913223), (14849, 883631), (103943, 126233)]