1373391265

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1\times {\mathrm{7213}}^1$

素因数の和:7668

約数の個数: 16

約数和(自身を含む): 1667819088

約数和(自身を除く): 294427823

約数列:

[1, 5, 113, 337, 565, 1685, 7213, 36065, 38081, 190405, 815069, 2430781, 4075345, 12153905, 274678253, 1373391265]

約数ペア:

[(1, 1373391265), (5, 274678253), (113, 12153905), (337, 4075345), (565, 2430781), (1685, 815069), (7213, 190405), (36065, 38081)]