210520154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{41953}}^1$

素因数の和:42161

約数の個数: 16

約数和(自身を含む): 341841192

約数和(自身を除く): 131321038

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 41953, 83906, 545389, 1090778, 8096929, 16193858, 105260077, 210520154]

約数ペア:

[(1, 210520154), (2, 105260077), (13, 16193858), (26, 8096929), (193, 1090778), (386, 545389), (2509, 83906), (5018, 41953)]