13731950

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 25691808

約数和(自身を除く): 11959858

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1423, 1930, 2846, 4825, 7115, 9650, 14230, 35575, 71150, 274639, 549278, 1373195, 2746390, 6865975, 13731950]

約数ペア:

[(1, 13731950), (2, 6865975), (5, 2746390), (10, 1373195), (25, 549278), (50, 274639), (193, 71150), (386, 35575), (965, 14230), (1423, 9650), (1930, 7115), (2846, 4825)]