12755268

素因数分解:

$2^2\times 3^2\times {\mathrm{354313}}^1$

素因数の和:354323

約数の個数: 18

約数和(自身を含む): 32242574

約数和(自身を除く): 19487306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 354313, 708626, 1062939, 1417252, 2125878, 3188817, 4251756, 6377634, 12755268]

約数ペア:

[(1, 12755268), (2, 6377634), (3, 4251756), (4, 3188817), (6, 2125878), (9, 1417252), (12, 1062939), (18, 708626), (36, 354313)]