1229604856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1210241}}^1$

素因数の和:1210374

約数の個数: 16

約数和(自身を含む): 2323664640

約数和(自身を除く): 1094059784

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1210241, 2420482, 4840964, 9681928, 153700607, 307401214, 614802428, 1229604856]

約数ペア:

[(1, 1229604856), (2, 614802428), (4, 307401214), (8, 153700607), (127, 9681928), (254, 4840964), (508, 2420482), (1016, 1210241)]