80879617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8629}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 100522240

約数和(自身を除く): 19642623

約数列:

[1, 7, 13, 91, 103, 721, 1339, 8629, 9373, 60403, 112177, 785239, 888787, 6221509, 11554231, 80879617]

約数ペア:

[(1, 80879617), (7, 11554231), (13, 6221509), (91, 888787), (103, 785239), (721, 112177), (1339, 60403), (8629, 9373)]