2270291513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{89371}}^1$

素因数の和:89588

約数の個数: 16

約数和(自身を含む): 2745507840

約数和(自身を除く): 475216327

約数列:

[1, 7, 19, 133, 191, 1337, 3629, 25403, 89371, 625597, 1698049, 11886343, 17069861, 119489027, 324327359, 2270291513]

約数ペア:

[(1, 2270291513), (7, 324327359), (19, 119489027), (133, 17069861), (191, 11886343), (1337, 1698049), (3629, 625597), (25403, 89371)]