12497199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29131}}^1$

素因数の和:29158

約数の個数: 16

約数和(自身を含む): 19576704

約数和(自身を除く): 7079505

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 29131, 87393, 320441, 378703, 961323, 1136109, 4165733, 12497199]

約数ペア:

[(1, 12497199), (3, 4165733), (11, 1136109), (13, 961323), (33, 378703), (39, 320441), (143, 87393), (429, 29131)]