12877403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 3573157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4079, 28553, 44869, 167239, 314083, 1170673, 1839629, 12877403]

約数ペア:

[(1, 12877403), (7, 1839629), (11, 1170673), (41, 314083), (77, 167239), (287, 44869), (451, 28553), (3157, 4079)]