13612417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7912

約数の個数: 16

約数和(自身を含む): 17637760

約数和(自身を除く): 4025343

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7873, 55111, 102349, 149587, 716443, 1047109, 1944631, 13612417]

約数ペア:

[(1, 13612417), (7, 1944631), (13, 1047109), (19, 716443), (91, 149587), (133, 102349), (247, 55111), (1729, 7873)]