504890906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{98573}}^1$

素因数の和:98785

約数の個数: 16

約数和(自身を含む): 819741384

約数和(自身を除く): 314850478

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 98573, 197146, 1281449, 2562898, 19418881, 38837762, 252445453, 504890906]

約数ペア:

[(1, 504890906), (2, 252445453), (13, 38837762), (26, 19418881), (197, 2562898), (394, 1281449), (2561, 197146), (5122, 98573)]