13277603003

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{437959}}^1$

素因数の和:438098

約数の個数: 16

約数和(自身を含む): 15640427520

約数和(自身を除く): 2362824517

約数列:

[1, 7, 61, 71, 427, 497, 4331, 30317, 437959, 3065713, 26715499, 31095089, 187008493, 217665623, 1896800429, 13277603003]

約数ペア:

[(1, 13277603003), (7, 1896800429), (61, 217665623), (71, 187008493), (427, 31095089), (497, 26715499), (4331, 3065713), (30317, 437959)]