12863774

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11933}}^1$

素因数の和:11960

約数の個数: 24

約数和(自身を含む): 24488568

約数和(自身を除く): 11624794

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 11933, 23866, 83531, 131263, 167062, 262526, 584717, 918841, 1169434, 1837682, 6431887, 12863774]

約数ペア:

[(1, 12863774), (2, 6431887), (7, 1837682), (11, 1169434), (14, 918841), (22, 584717), (49, 262526), (77, 167062), (98, 131263), (154, 83531), (539, 23866), (1078, 11933)]