308508749482

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{3393413}}^1$

素因数の和:3393893

約数の個数: 16

約数和(自身を含む): 467639596512

約数和(自身を除く): 159130847030

約数列:

[1, 2, 131, 262, 347, 694, 45457, 90914, 3393413, 6786826, 444537103, 889074206, 1177514311, 2355028622, 154254374741, 308508749482]

約数ペア:

[(1, 308508749482), (2, 154254374741), (131, 2355028622), (262, 1177514311), (347, 889074206), (694, 444537103), (45457, 6786826), (90914, 3393413)]