1331860832

素因数分解:

$2^5\times {\mathrm{199}}^2\times {\mathrm{1051}}^1$

素因数の和:1459

約数の個数: 36

約数和(自身を含む): 2637851076

約数和(自身を除く): 1305990244

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1051, 1592, 2102, 3184, 4204, 6368, 8408, 16816, 33632, 39601, 79202, 158404, 209149, 316808, 418298, 633616, 836596, 1267232, 1673192, 3346384, 6692768, 41620651, 83241302, 166482604, 332965208, 665930416, 1331860832]

約数ペア:

[(1, 1331860832), (2, 665930416), (4, 332965208), (8, 166482604), (16, 83241302), (32, 41620651), (199, 6692768), (398, 3346384), (796, 1673192), (1051, 1267232), (1592, 836596), (2102, 633616), (3184, 418298), (4204, 316808), (6368, 209149), (8408, 158404), (16816, 79202), (33632, 39601)]