134344912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{645889}}^1$

素因数の和:645910

約数の個数: 20

約数和(自身を含む): 280316260

約数和(自身を除く): 145971348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 645889, 1291778, 2583556, 5167112, 8396557, 10334224, 16793114, 33586228, 67172456, 134344912]

約数ペア:

[(1, 134344912), (2, 67172456), (4, 33586228), (8, 16793114), (13, 10334224), (16, 8396557), (26, 5167112), (52, 2583556), (104, 1291778), (208, 645889)]