11468989

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 14300160

約数和(自身を除く): 2831171

約数列:

[1, 7, 19, 49, 97, 127, 133, 679, 889, 931, 1843, 2413, 4753, 6223, 12319, 12901, 16891, 86233, 90307, 118237, 234061, 603631, 1638427, 11468989]

約数ペア:

[(1, 11468989), (7, 1638427), (19, 603631), (49, 234061), (97, 118237), (127, 90307), (133, 86233), (679, 16891), (889, 12901), (931, 12319), (1843, 6223), (2413, 4753)]