12521022005

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1\times {\mathrm{9629}}^1$

素因数の和:11644

約数の個数: 16

約数和(自身を含む): 15142982400

約数和(自身を除く): 2621960395

約数列:

[1, 5, 139, 695, 1871, 9355, 9629, 48145, 260069, 1300345, 1338431, 6692155, 18015859, 90079295, 2504204401, 12521022005]

約数ペア:

[(1, 12521022005), (5, 2504204401), (139, 90079295), (695, 18015859), (1871, 6692155), (9355, 1338431), (9629, 1300345), (48145, 260069)]