13731970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{196171}}^1$

素因数の和:196185

約数の個数: 16

約数和(自身を含む): 28248768

約数和(自身を除く): 14516798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 196171, 392342, 980855, 1373197, 1961710, 2746394, 6865985, 13731970]

約数ペア:

[(1, 13731970), (2, 6865985), (5, 2746394), (7, 1961710), (10, 1373197), (14, 980855), (35, 392342), (70, 196171)]