1012160446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{71551}}^1$

素因数の和:72207

約数の個数: 16

約数和(自身を含む): 1658861568

約数和(自身を除く): 646701122

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 71551, 143102, 787061, 1574122, 46007293, 92014586, 506080223, 1012160446]

約数ペア:

[(1, 1012160446), (2, 506080223), (11, 92014586), (22, 46007293), (643, 1574122), (1286, 787061), (7073, 143102), (14146, 71551)]