13951301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8108

約数の個数: 16

約数和(自身を含む): 18076800

約数和(自身を除く): 4125499

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8069, 56483, 104897, 153311, 734279, 1073177, 1993043, 13951301]

約数ペア:

[(1, 13951301), (7, 1993043), (13, 1073177), (19, 734279), (91, 153311), (133, 104897), (247, 56483), (1729, 8069)]