1199261

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 1474560

約数和(自身を除く): 275299

約数列:

[1, 7, 19, 71, 127, 133, 497, 889, 1349, 2413, 9017, 9443, 16891, 63119, 171323, 1199261]

約数ペア:

[(1, 1199261), (7, 171323), (19, 63119), (71, 16891), (127, 9443), (133, 9017), (497, 2413), (889, 1349)]