331328386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{6247}}^1$

素因数の和:7425

約数の個数: 16

約数和(自身を含む): 519133824

約数和(自身を除く): 187805438

約数列:

[1, 2, 23, 46, 1153, 2306, 6247, 12494, 26519, 53038, 143681, 287362, 7202791, 14405582, 165664193, 331328386]

約数ペア:

[(1, 331328386), (2, 165664193), (23, 14405582), (46, 7202791), (1153, 287362), (2306, 143681), (6247, 53038), (12494, 26519)]