26526526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1439}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 16414274

約数列:

[1, 2, 13, 26, 709, 1418, 1439, 2878, 9217, 18434, 18707, 37414, 1020251, 2040502, 13263263, 26526526]

約数ペア:

[(1, 26526526), (2, 13263263), (13, 2040502), (26, 1020251), (709, 37414), (1418, 18707), (1439, 18434), (2878, 9217)]