86989968002

素因数分解:

$2^1\times 7^1\times {\mathrm{7817}}^1\times {\mathrm{794879}}^1$

素因数の和:802705

約数の個数: 16

約数和(自身を含む): 149144924160

約数和(自身を除く): 62154956158

約数列:

[1, 2, 7, 14, 7817, 15634, 54719, 109438, 794879, 1589758, 5564153, 11128306, 6213569143, 12427138286, 43494984001, 86989968002]

約数ペア:

[(1, 86989968002), (2, 43494984001), (7, 12427138286), (14, 6213569143), (7817, 11128306), (15634, 5564153), (54719, 1589758), (109438, 794879)]