123436742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431597}}^1$

素因数の和:431623

約数の個数: 16

約数和(自身を含む): 217525392

約数和(自身を除く): 94088650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 431597, 863194, 4747567, 5610761, 9495134, 11221522, 61718371, 123436742]

約数ペア:

[(1, 123436742), (2, 61718371), (11, 11221522), (13, 9495134), (22, 5610761), (26, 4747567), (143, 863194), (286, 431597)]