165796930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1275361}}^1$

素因数の和:1275381

約数の個数: 16

約数和(自身を含む): 321391224

約数和(自身を除く): 155594294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1275361, 2550722, 6376805, 12753610, 16579693, 33159386, 82898465, 165796930]

約数ペア:

[(1, 165796930), (2, 82898465), (5, 33159386), (10, 16579693), (13, 12753610), (26, 6376805), (65, 2550722), (130, 1275361)]