64754989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2593}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 74520432

約数和(自身を除く): 9765443

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2593, 24973, 33709, 44081, 293009, 573053, 3809117, 4981153, 64754989]

約数ペア:

[(1, 64754989), (13, 4981153), (17, 3809117), (113, 573053), (221, 293009), (1469, 44081), (1921, 33709), (2593, 24973)]