13662836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28229}}^1$

素因数の和:28255

約数の個数: 18

約数和(自身を含む): 26282130

約数和(自身を除く): 12619294

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28229, 56458, 112916, 310519, 621038, 1242076, 3415709, 6831418, 13662836]

約数ペア:

[(1, 13662836), (2, 6831418), (4, 3415709), (11, 1242076), (22, 621038), (44, 310519), (121, 112916), (242, 56458), (484, 28229)]