13183676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27239}}^1$

素因数の和:27265

約数の個数: 18

約数和(自身を含む): 25360440

約数和(自身を除く): 12176764

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27239, 54478, 108956, 299629, 599258, 1198516, 3295919, 6591838, 13183676]

約数ペア:

[(1, 13183676), (2, 6591838), (4, 3295919), (11, 1198516), (22, 599258), (44, 299629), (121, 108956), (242, 54478), (484, 27239)]