12848717

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 15052800

約数和(自身を除く): 2204083

約数列:

[1, 7, 97, 127, 149, 679, 889, 1043, 12319, 14453, 18923, 86233, 101171, 132461, 1835531, 12848717]

約数ペア:

[(1, 12848717), (7, 1835531), (97, 132461), (127, 101171), (149, 86233), (679, 18923), (889, 14453), (1043, 12319)]