165067790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{970987}}^1$

素因数の和:971011

約数の個数: 16

約数和(自身を含む): 314600112

約数和(自身を除く): 149532322

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 970987, 1941974, 4854935, 9709870, 16506779, 33013558, 82533895, 165067790]

約数ペア:

[(1, 165067790), (2, 82533895), (5, 33013558), (10, 16506779), (17, 9709870), (34, 4854935), (85, 1941974), (170, 970987)]