389472386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{4007}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 610049664

約数和(自身を除く): 220577278

約数列:

[1, 2, 23, 46, 2113, 4007, 4226, 8014, 48599, 92161, 97198, 184322, 8466791, 16933582, 194736193, 389472386]

約数ペア:

[(1, 389472386), (2, 194736193), (23, 16933582), (46, 8466791), (2113, 184322), (4007, 97198), (4226, 92161), (8014, 48599)]