13391322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{318841}}^1$

素因数の和:318853

約数の個数: 16

約数和(自身を含む): 30608832

約数和(自身を除く): 17217510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 318841, 637682, 956523, 1913046, 2231887, 4463774, 6695661, 13391322]

約数ペア:

[(1, 13391322), (2, 6695661), (3, 4463774), (6, 2231887), (7, 1913046), (14, 956523), (21, 637682), (42, 318841)]