13408060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18119}}^1$

素因数の和:18165

約数の個数: 24

約数和(自身を含む): 28919520

約数和(自身を除く): 15511460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 18119, 36238, 72476, 90595, 181190, 362380, 670403, 1340806, 2681612, 3352015, 6704030, 13408060]

約数ペア:

[(1, 13408060), (2, 6704030), (4, 3352015), (5, 2681612), (10, 1340806), (20, 670403), (37, 362380), (74, 181190), (148, 90595), (185, 72476), (370, 36238), (740, 18119)]