13039378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 21850416

約数和(自身を除く): 8811038

約数列:

[1, 2, 11, 22, 53, 106, 211, 422, 583, 1166, 2321, 2809, 4642, 5618, 11183, 22366, 30899, 61798, 123013, 246026, 592699, 1185398, 6519689, 13039378]

約数ペア:

[(1, 13039378), (2, 6519689), (11, 1185398), (22, 592699), (53, 246026), (106, 123013), (211, 61798), (422, 30899), (583, 22366), (1166, 11183), (2321, 5618), (2809, 4642)]