12665051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 2886949

約数列:

[1, 7, 17, 71, 119, 497, 1207, 1499, 8449, 10493, 25483, 106429, 178381, 745003, 1809293, 12665051]

約数ペア:

[(1, 12665051), (7, 1809293), (17, 745003), (71, 178381), (119, 106429), (497, 25483), (1207, 10493), (1499, 8449)]