12243580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9137}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 26098128

約数和(自身を除く): 13854548

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 9137, 18274, 36548, 45685, 91370, 182740, 612179, 1224358, 2448716, 3060895, 6121790, 12243580]

約数ペア:

[(1, 12243580), (2, 6121790), (4, 3060895), (5, 2448716), (10, 1224358), (20, 612179), (67, 182740), (134, 91370), (268, 45685), (335, 36548), (670, 18274), (1340, 9137)]