1340772051

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{670051}}^1$

素因数の和:670106

約数の個数: 16

約数和(自身を含む): 1929749760

約数和(自身を除く): 588977709

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 670051, 2010153, 15411173, 19431479, 46233519, 58294437, 446924017, 1340772051]

約数ペア:

[(1, 1340772051), (3, 446924017), (23, 58294437), (29, 46233519), (69, 19431479), (87, 15411173), (667, 2010153), (2001, 670051)]