12745474417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{456647}}^1$

素因数の和:456792

約数の個数: 16

約数和(自身を含む): 14576204160

約数和(自身を除く): 1830729743

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 27911, 456647, 5936411, 8676293, 51601111, 112791809, 670814443, 980421109, 12745474417]

約数ペア:

[(1, 12745474417), (13, 980421109), (19, 670814443), (113, 112791809), (247, 51601111), (1469, 8676293), (2147, 5936411), (27911, 456647)]