13616939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 16769280

約数和(自身を除く): 3152341

約数列:

[1, 7, 19, 43, 133, 301, 817, 2381, 5719, 16667, 45239, 102383, 316673, 716681, 1945277, 13616939]

約数ペア:

[(1, 13616939), (7, 1945277), (19, 716681), (43, 316673), (133, 102383), (301, 45239), (817, 16667), (2381, 5719)]