13964090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199487}}^1$

素因数の和:199501

約数の個数: 16

約数和(自身を含む): 28726272

約数和(自身を除く): 14762182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199487, 398974, 997435, 1396409, 1994870, 2792818, 6982045, 13964090]

約数ペア:

[(1, 13964090), (2, 6982045), (5, 2792818), (7, 1994870), (10, 1396409), (14, 997435), (35, 398974), (70, 199487)]