12389582015

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{1303}}^1\times {\mathrm{5449}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 14924280000

約数和(自身を除く): 2534697985

約数列:

[1, 5, 349, 1303, 1745, 5449, 6515, 27245, 454747, 1901701, 2273735, 7100047, 9508505, 35500235, 2477916403, 12389582015]

約数ペア:

[(1, 12389582015), (5, 2477916403), (349, 35500235), (1303, 9508505), (1745, 7100047), (5449, 2273735), (6515, 1901701), (27245, 454747)]