8613628426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3039389}}^1$

素因数の和:3039513

約数の個数: 16

約数和(自身を含む): 14041981800

約数和(自身を除く): 5428353374

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 3039389, 6078778, 39512057, 79024114, 331293401, 662586802, 4306814213, 8613628426]

約数ペア:

[(1, 8613628426), (2, 4306814213), (13, 662586802), (26, 331293401), (109, 79024114), (218, 39512057), (1417, 6078778), (2834, 3039389)]