13368305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 17054400

約数和(自身を除く): 3686095

約数列:

[1, 5, 19, 95, 109, 545, 1291, 2071, 6455, 10355, 24529, 122645, 140719, 703595, 2673661, 13368305]

約数ペア:

[(1, 13368305), (5, 2673661), (19, 703595), (95, 140719), (109, 122645), (545, 24529), (1291, 10355), (2071, 6455)]