345422012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{5531}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 651647472

約数和(自身を除く): 306225460

約数列:

[1, 2, 4, 13, 26, 52, 1201, 2402, 4804, 5531, 11062, 15613, 22124, 31226, 62452, 71903, 143806, 287612, 6642731, 13285462, 26570924, 86355503, 172711006, 345422012]

約数ペア:

[(1, 345422012), (2, 172711006), (4, 86355503), (13, 26570924), (26, 13285462), (52, 6642731), (1201, 287612), (2402, 143806), (4804, 71903), (5531, 62452), (11062, 31226), (15613, 22124)]