1330745036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{42043}}^1$

素因数の和:42281

約数の個数: 24

約数和(自身を含む): 2398021584

約数和(自身を除く): 1067276548

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 7913, 15826, 31652, 42043, 84086, 168172, 1723763, 3447526, 6895052, 8114299, 16228598, 32457196, 332686259, 665372518, 1330745036]

約数ペア:

[(1, 1330745036), (2, 665372518), (4, 332686259), (41, 32457196), (82, 16228598), (164, 8114299), (193, 6895052), (386, 3447526), (772, 1723763), (7913, 168172), (15826, 84086), (31652, 42043)]