133223870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1024799}}^1$

素因数の和:1024819

約数の個数: 16

約数和(自身を含む): 258249600

約数和(自身を除く): 125025730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1024799, 2049598, 5123995, 10247990, 13322387, 26644774, 66611935, 133223870]

約数ペア:

[(1, 133223870), (2, 66611935), (5, 26644774), (10, 13322387), (13, 10247990), (26, 5123995), (65, 2049598), (130, 1024799)]