734136445

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{160117}}^1$

素因数の和:160260

約数の個数: 16

約数和(自身を含む): 1014507648

約数和(自身を除く): 280371203

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 160117, 800585, 1120819, 5604095, 20975327, 104876635, 146827289, 734136445]

約数ペア:

[(1, 734136445), (5, 146827289), (7, 104876635), (35, 20975327), (131, 5604095), (655, 1120819), (917, 800585), (4585, 160117)]