13390535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 3889465

約数列:

[1, 5, 19, 47, 95, 235, 893, 2999, 4465, 14995, 56981, 140953, 284905, 704765, 2678107, 13390535]

約数ペア:

[(1, 13390535), (5, 2678107), (19, 704765), (47, 284905), (95, 140953), (235, 56981), (893, 14995), (2999, 4465)]