12877676

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 25831680

約数和(自身を除く): 12954004

約数列:

[1, 2, 4, 7, 14, 28, 619, 743, 1238, 1486, 2476, 2972, 4333, 5201, 8666, 10402, 17332, 20804, 459917, 919834, 1839668, 3219419, 6438838, 12877676]

約数ペア:

[(1, 12877676), (2, 6438838), (4, 3219419), (7, 1839668), (14, 919834), (28, 459917), (619, 20804), (743, 17332), (1238, 10402), (1486, 8666), (2476, 5201), (2972, 4333)]