16383770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 31972752

約数和(自身を除く): 15588982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 653, 965, 1306, 1930, 2509, 3265, 5018, 6530, 8489, 12545, 16978, 25090, 42445, 84890, 126029, 252058, 630145, 1260290, 1638377, 3276754, 8191885, 16383770]

約数ペア:

[(1, 16383770), (2, 8191885), (5, 3276754), (10, 1638377), (13, 1260290), (26, 630145), (65, 252058), (130, 126029), (193, 84890), (386, 42445), (653, 25090), (965, 16978), (1306, 12545), (1930, 8489), (2509, 6530), (3265, 5018)]