11431706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39971}}^1$

素因数の和:39997

約数の個数: 16

約数和(自身を含む): 20145888

約数和(自身を除く): 8714182

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 39971, 79942, 439681, 519623, 879362, 1039246, 5715853, 11431706]

約数ペア:

[(1, 11431706), (2, 5715853), (11, 1039246), (13, 879362), (22, 519623), (26, 439681), (143, 79942), (286, 39971)]