422712862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1478017}}^1$

素因数の和:1478043

約数の個数: 16

約数和(自身を含む): 744921072

約数和(自身を除く): 322208210

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1478017, 2956034, 16258187, 19214221, 32516374, 38428442, 211356431, 422712862]

約数ペア:

[(1, 422712862), (2, 211356431), (11, 38428442), (13, 32516374), (22, 19214221), (26, 16258187), (143, 2956034), (286, 1478017)]