12759231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 18399744

約数和(自身を除く): 5640513

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 5323, 15969, 90491, 250181, 271473, 750543, 4253077, 12759231]

約数ペア:

[(1, 12759231), (3, 4253077), (17, 750543), (47, 271473), (51, 250181), (141, 90491), (799, 15969), (2397, 5323)]