258331378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1\times {\mathrm{1733}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 393416856

約数和(自身を除く): 135085478

約数列:

[1, 2, 73, 146, 1021, 1733, 2042, 3466, 74533, 126509, 149066, 253018, 1769393, 3538786, 129165689, 258331378]

約数ペア:

[(1, 258331378), (2, 129165689), (73, 3538786), (146, 1769393), (1021, 253018), (1733, 149066), (2042, 126509), (3466, 74533)]