137726992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{662149}}^1$

素因数の和:662170

約数の個数: 20

約数和(自身を含む): 287373100

約数和(自身を除く): 149646108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 662149, 1324298, 2648596, 5297192, 8607937, 10594384, 17215874, 34431748, 68863496, 137726992]

約数ペア:

[(1, 137726992), (2, 68863496), (4, 34431748), (8, 17215874), (13, 10594384), (16, 8607937), (26, 5297192), (52, 2648596), (104, 1324298), (208, 662149)]