86515251263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{12239}}^1\times {\mathrm{53149}}^1$

素因数の和:65414

約数の個数: 16

約数和(自身を含む): 104088960000

約数和(自身を除く): 17573708737

約数列:

[1, 7, 19, 133, 12239, 53149, 85673, 232541, 372043, 1009831, 1627787, 7068817, 650490611, 4553434277, 12359321609, 86515251263]

約数ペア:

[(1, 86515251263), (7, 12359321609), (19, 4553434277), (133, 650490611), (12239, 7068817), (53149, 1627787), (85673, 1009831), (232541, 372043)]