13748090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 25814160

約数和(自身を除く): 12066070

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 509, 730, 1018, 2545, 2701, 5090, 5402, 13505, 18833, 27010, 37157, 37666, 74314, 94165, 185785, 188330, 371570, 1374809, 2749618, 6874045, 13748090]

約数ペア:

[(1, 13748090), (2, 6874045), (5, 2749618), (10, 1374809), (37, 371570), (73, 188330), (74, 185785), (146, 94165), (185, 74314), (365, 37666), (370, 37157), (509, 27010), (730, 18833), (1018, 13505), (2545, 5402), (2701, 5090)]