12347036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 24496080

約数和(自身を除く): 12149044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12497, 24994, 49988, 162461, 237443, 324922, 474886, 649844, 949772, 3086759, 6173518, 12347036]

約数ペア:

[(1, 12347036), (2, 6173518), (4, 3086759), (13, 949772), (19, 649844), (26, 474886), (38, 324922), (52, 237443), (76, 162461), (247, 49988), (494, 24994), (988, 12497)]