157085226818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{9252281}}^1$

素因数の和:9252949

約数の個数: 16

約数和(自身を含む): 254141681976

約数和(自身を除く): 97056455158

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 9252281, 18504562, 120279653, 240559306, 6041739493, 12083478986, 78542613409, 157085226818]

約数ペア:

[(1, 157085226818), (2, 78542613409), (13, 12083478986), (26, 6041739493), (653, 240559306), (1306, 120279653), (8489, 18504562), (16978, 9252281)]