1396212314

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{131743}}^1$

素因数の和:132509

約数の個数: 16

約数和(自身を含む): 2396686848

約数和(自身を除く): 1000474534

約数列:

[1, 2, 7, 14, 757, 1514, 5299, 10598, 131743, 263486, 922201, 1844402, 99729451, 199458902, 698106157, 1396212314]

約数ペア:

[(1, 1396212314), (2, 698106157), (7, 199458902), (14, 99729451), (757, 1844402), (1514, 922201), (5299, 263486), (10598, 131743)]