12680148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81283}}^1$

素因数の和:81303

約数の個数: 24

約数和(自身を含む): 31863328

約数和(自身を除く): 19183180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81283, 162566, 243849, 325132, 487698, 975396, 1056679, 2113358, 3170037, 4226716, 6340074, 12680148]

約数ペア:

[(1, 12680148), (2, 6340074), (3, 4226716), (4, 3170037), (6, 2113358), (12, 1056679), (13, 975396), (26, 487698), (39, 325132), (52, 243849), (78, 162566), (156, 81283)]