12809324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9437

約数の個数: 24

約数和(自身を含む): 25245696

約数和(自身を除く): 12436372

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9391, 18782, 37564, 103301, 206602, 291121, 413204, 582242, 1164484, 3202331, 6404662, 12809324]

約数ペア:

[(1, 12809324), (2, 6404662), (4, 3202331), (11, 1164484), (22, 582242), (31, 413204), (44, 291121), (62, 206602), (124, 103301), (341, 37564), (682, 18782), (1364, 9391)]