12218284799

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{8017}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 14972171760

約数和(自身を除く): 2753886961

約数列:

[1, 7, 19, 49, 133, 931, 1637, 8017, 11459, 31103, 56119, 80213, 152323, 217721, 392833, 1066261, 1524047, 7463827, 13123829, 91866803, 249352751, 643067621, 1745469257, 12218284799]

約数ペア:

[(1, 12218284799), (7, 1745469257), (19, 643067621), (49, 249352751), (133, 91866803), (931, 13123829), (1637, 7463827), (8017, 1524047), (11459, 1066261), (31103, 392833), (56119, 217721), (80213, 152323)]