978017532

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{413713}}^1$

素因数の和:413917

約数の個数: 24

約数和(自身を含む): 2293630416

約数和(自身を除く): 1315612884

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 413713, 827426, 1241139, 1654852, 2482278, 4964556, 81501461, 163002922, 244504383, 326005844, 489008766, 978017532]

約数ペア:

[(1, 978017532), (2, 489008766), (3, 326005844), (4, 244504383), (6, 163002922), (12, 81501461), (197, 4964556), (394, 2482278), (591, 1654852), (788, 1241139), (1182, 827426), (2364, 413713)]