86571827986

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{56731211}}^1$

素因数の和:56731329

約数の個数: 16

約数和(自身を含む): 149770399680

約数和(自身を除く): 63198571694

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 56731211, 113462422, 397118477, 794236954, 6183701999, 12367403998, 43285913993, 86571827986]

約数ペア:

[(1, 86571827986), (2, 43285913993), (7, 12367403998), (14, 6183701999), (109, 794236954), (218, 397118477), (763, 113462422), (1526, 56731211)]