2752158448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13231531}}^1$

素因数の和:13231552

約数の個数: 20

約数和(自身を含む): 5742484888

約数和(自身を除く): 2990326440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13231531, 26463062, 52926124, 105852248, 172009903, 211704496, 344019806, 688039612, 1376079224, 2752158448]

約数ペア:

[(1, 2752158448), (2, 1376079224), (4, 688039612), (8, 344019806), (13, 211704496), (16, 172009903), (26, 105852248), (52, 52926124), (104, 26463062), (208, 13231531)]