868484813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{12829}}^1$

素因数の和:13364

約数の個数: 16

約数和(自身を含む): 1046928000

約数和(自身を除く): 178443187

約数列:

[1, 7, 19, 133, 509, 3563, 9671, 12829, 67697, 89803, 243751, 1706257, 6529961, 45709727, 124069259, 868484813]

約数ペア:

[(1, 868484813), (7, 124069259), (19, 45709727), (133, 6529961), (509, 1706257), (3563, 243751), (9671, 89803), (12829, 67697)]