5271398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12611}}^1$

素因数の和:12643

約数の個数: 16

約数和(自身を含む): 9080640

約数和(自身を除く): 3809242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12611, 25222, 138721, 239609, 277442, 479218, 2635699, 5271398]

約数ペア:

[(1, 5271398), (2, 2635699), (11, 479218), (19, 277442), (22, 239609), (38, 138721), (209, 25222), (418, 12611)]