129936170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142787}}^1$

素因数の和:142814

約数の個数: 32

約数和(自身を含む): 287860608

約数和(自身を除く): 157924438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142787, 285574, 713935, 999509, 1427870, 1856231, 1999018, 3712462, 4997545, 9281155, 9995090, 12993617, 18562310, 25987234, 64968085, 129936170]

約数ペア:

[(1, 129936170), (2, 64968085), (5, 25987234), (7, 18562310), (10, 12993617), (13, 9995090), (14, 9281155), (26, 4997545), (35, 3712462), (65, 1999018), (70, 1856231), (91, 1427870), (130, 999509), (182, 713935), (455, 285574), (910, 142787)]