13328180

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1427}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 28068768

約数和(自身を除く): 14740588

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1427, 1868, 2335, 2854, 4670, 5708, 7135, 9340, 14270, 28540, 666409, 1332818, 2665636, 3332045, 6664090, 13328180]

約数ペア:

[(1, 13328180), (2, 6664090), (4, 3332045), (5, 2665636), (10, 1332818), (20, 666409), (467, 28540), (934, 14270), (1427, 9340), (1868, 7135), (2335, 5708), (2854, 4670)]