13178070704

素因数分解:

$2^4\times {\mathrm{3049}}^1\times {\mathrm{270131}}^1$

素因数の和:273188

約数の個数: 20

約数和(自身を含む): 25540980600

約数和(自身を除く): 12362909896

約数列:

[1, 2, 4, 8, 16, 3049, 6098, 12196, 24392, 48784, 270131, 540262, 1080524, 2161048, 4322096, 823629419, 1647258838, 3294517676, 6589035352, 13178070704]

約数ペア:

[(1, 13178070704), (2, 6589035352), (4, 3294517676), (8, 1647258838), (16, 823629419), (3049, 4322096), (6098, 2161048), (12196, 1080524), (24392, 540262), (48784, 270131)]