128796862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{2029}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 204770160

約数和(自身を除く): 75973298

約数列:

[1, 2, 17, 34, 1867, 2029, 3734, 4058, 31739, 34493, 63478, 68986, 3788143, 7576286, 64398431, 128796862]

約数ペア:

[(1, 128796862), (2, 64398431), (17, 7576286), (34, 3788143), (1867, 68986), (2029, 63478), (3734, 34493), (4058, 31739)]