13757870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{196541}}^1$

素因数の和:196555

約数の個数: 16

約数和(自身を含む): 28302048

約数和(自身を除く): 14544178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 196541, 393082, 982705, 1375787, 1965410, 2751574, 6878935, 13757870]

約数ペア:

[(1, 13757870), (2, 6878935), (5, 2751574), (7, 1965410), (10, 1375787), (14, 982705), (35, 393082), (70, 196541)]