16469050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 36

約数和(自身を含む): 33187050

約数和(自身を除く): 16718000

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 1949, 3898, 4225, 8450, 9745, 19490, 25337, 48725, 50674, 97450, 126685, 253370, 329381, 633425, 658762, 1266850, 1646905, 3293810, 8234525, 16469050]

約数ペア:

[(1, 16469050), (2, 8234525), (5, 3293810), (10, 1646905), (13, 1266850), (25, 658762), (26, 633425), (50, 329381), (65, 253370), (130, 126685), (169, 97450), (325, 50674), (338, 48725), (650, 25337), (845, 19490), (1690, 9745), (1949, 8450), (3898, 4225)]