122651906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277493}}^1$

素因数の和:277525

約数の個数: 16

約数和(自身を含む): 209785464

約数和(自身を除く): 87133558

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 277493, 554986, 3607409, 4717381, 7214818, 9434762, 61325953, 122651906]

約数ペア:

[(1, 122651906), (2, 61325953), (13, 9434762), (17, 7214818), (26, 4717381), (34, 3607409), (221, 554986), (442, 277493)]