1361415454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5720233}}^1$

素因数の和:5720259

約数の個数: 16

約数和(自身を含む): 2471141088

約数和(自身を除く): 1109725634

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5720233, 11440466, 40041631, 80083262, 97243961, 194487922, 680707727, 1361415454]

約数ペア:

[(1, 1361415454), (2, 680707727), (7, 194487922), (14, 97243961), (17, 80083262), (34, 40041631), (119, 11440466), (238, 5720233)]