12225703

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 15012864

約数和(自身を除く): 2787161

約数列:

[1, 7, 17, 71, 119, 497, 1207, 1447, 8449, 10129, 24599, 102737, 172193, 719159, 1746529, 12225703]

約数ペア:

[(1, 12225703), (7, 1746529), (17, 719159), (71, 172193), (119, 102737), (497, 24599), (1207, 10129), (1447, 8449)]