12605268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80803}}^1$

素因数の和:80823

約数の個数: 24

約数和(自身を含む): 31675168

約数和(自身を除く): 19069900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80803, 161606, 242409, 323212, 484818, 969636, 1050439, 2100878, 3151317, 4201756, 6302634, 12605268]

約数ペア:

[(1, 12605268), (2, 6302634), (3, 4201756), (4, 3151317), (6, 2100878), (12, 1050439), (13, 969636), (26, 484818), (39, 323212), (52, 242409), (78, 161606), (156, 80803)]