13855910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47779}}^1$

素因数の和:47815

約数の個数: 16

約数和(自身を含む): 25801200

約数和(自身を除く): 11945290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 47779, 95558, 238895, 477790, 1385591, 2771182, 6927955, 13855910]

約数ペア:

[(1, 13855910), (2, 6927955), (5, 2771182), (10, 1385591), (29, 477790), (58, 238895), (145, 95558), (290, 47779)]