12347681

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2983

約数の個数: 8

約数和(自身を含む): 12731328

約数和(自身を除く): 383647

約数列:

[1, 61, 71, 2851, 4331, 173911, 202421, 12347681]

約数ペア:

[(1, 12347681), (61, 202421), (71, 173911), (2851, 4331)]