12581004

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1277}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 29414448

約数和(自身を除く): 16833444

約数列:

[1, 2, 3, 4, 6, 12, 821, 1277, 1642, 2463, 2554, 3284, 3831, 4926, 5108, 7662, 9852, 15324, 1048417, 2096834, 3145251, 4193668, 6290502, 12581004]

約数ペア:

[(1, 12581004), (2, 6290502), (3, 4193668), (4, 3145251), (6, 2096834), (12, 1048417), (821, 15324), (1277, 9852), (1642, 7662), (2463, 5108), (2554, 4926), (3284, 3831)]