1260907460639

素因数分解:

${\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1\times {\mathrm{53149}}^1$

素因数の和:56290

約数の個数: 16

約数和(自身を含む): 1290442881600

約数和(自身を除く): 29535420961

約数列:

[1, 71, 113, 2957, 8023, 53149, 209947, 334141, 3773579, 6005837, 23724011, 157161593, 426414427, 11158473103, 17759260009, 1260907460639]

約数ペア:

[(1, 1260907460639), (71, 17759260009), (113, 11158473103), (2957, 426414427), (8023, 157161593), (53149, 23724011), (209947, 6005837), (334141, 3773579)]