1389828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10529}}^1$

素因数の和:10547

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 2148252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 10529, 21058, 31587, 42116, 63174, 115819, 126348, 231638, 347457, 463276, 694914, 1389828]

約数ペア:

[(1, 1389828), (2, 694914), (3, 463276), (4, 347457), (6, 231638), (11, 126348), (12, 115819), (22, 63174), (33, 42116), (44, 31587), (66, 21058), (132, 10529)]