12648012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81077}}^1$

素因数の和:81097

約数の個数: 24

約数和(自身を含む): 31782576

約数和(自身を除く): 19134564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81077, 162154, 243231, 324308, 486462, 972924, 1054001, 2108002, 3162003, 4216004, 6324006, 12648012]

約数ペア:

[(1, 12648012), (2, 6324006), (3, 4216004), (4, 3162003), (6, 2108002), (12, 1054001), (13, 972924), (26, 486462), (39, 324308), (52, 243231), (78, 162154), (156, 81077)]