13439510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 28399680

約数和(自身を除く): 14960170

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5189, 10378, 25945, 36323, 51890, 72646, 181615, 191993, 363230, 383986, 959965, 1343951, 1919930, 2687902, 6719755, 13439510]

約数ペア:

[(1, 13439510), (2, 6719755), (5, 2687902), (7, 1919930), (10, 1343951), (14, 959965), (35, 383986), (37, 363230), (70, 191993), (74, 181615), (185, 72646), (259, 51890), (370, 36323), (518, 25945), (1295, 10378), (2590, 5189)]