12729545395

素因数分解:

$5^1\times 7^1\times {\mathrm{8291}}^1\times {\mathrm{43867}}^1$

素因数の和:52170

約数の個数: 16

約数和(自身を含む): 17460165888

約数和(自身を除く): 4730620493

約数列:

[1, 5, 7, 35, 8291, 41455, 43867, 58037, 219335, 290185, 307069, 1535345, 363701297, 1818506485, 2545909079, 12729545395]

約数ペア:

[(1, 12729545395), (5, 2545909079), (7, 1818506485), (35, 363701297), (8291, 1535345), (41455, 307069), (43867, 290185), (58037, 219335)]