13289199

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57529}}^1$

素因数の和:57550

約数の個数: 16

約数和(自身を含む): 22091520

約数和(自身を除く): 8802321

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57529, 172587, 402703, 632819, 1208109, 1898457, 4429733, 13289199]

約数ペア:

[(1, 13289199), (3, 4429733), (7, 1898457), (11, 1208109), (21, 632819), (33, 402703), (77, 172587), (231, 57529)]