11904217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 13404160

約数和(自身を除く): 1499943

約数列:

[1, 13, 31, 109, 271, 403, 1417, 3379, 3523, 8401, 29539, 43927, 109213, 384007, 915709, 11904217]

約数ペア:

[(1, 11904217), (13, 915709), (31, 384007), (109, 109213), (271, 43927), (403, 29539), (1417, 8401), (3379, 3523)]