1246380079

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{80897}}^1$

素因数の和:81006

約数の個数: 16

約数和(自身を含む): 1491111936

約数和(自身を除く): 244731857

約数列:

[1, 7, 31, 71, 217, 497, 2201, 15407, 80897, 566279, 2507807, 5743687, 17554649, 40205809, 178054297, 1246380079]

約数ペア:

[(1, 1246380079), (7, 178054297), (31, 40205809), (71, 17554649), (217, 5743687), (497, 2507807), (2201, 566279), (15407, 80897)]