1248264002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{20747}}^1$

素因数の和:21265

約数の個数: 16

約数和(自身を含む): 1904666400

約数和(自身を除く): 656402398

約数列:

[1, 2, 67, 134, 449, 898, 20747, 30083, 41494, 60166, 1390049, 2780098, 9315403, 18630806, 624132001, 1248264002]

約数ペア:

[(1, 1248264002), (2, 624132001), (67, 18630806), (134, 9315403), (449, 2780098), (898, 1390049), (20747, 60166), (30083, 41494)]