1458274328189

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1\times {\mathrm{644173}}^1$

素因数の和:661220

約数の個数: 16

約数和(自身を含む): 1754420772480

約数和(自身を除く): 296146444291

約数列:

[1, 7, 19, 133, 17021, 119147, 323399, 644173, 2263793, 4509211, 12239287, 85675009, 10964468633, 76751280431, 208324904027, 1458274328189]

約数ペア:

[(1, 1458274328189), (7, 208324904027), (19, 76751280431), (133, 10964468633), (17021, 85675009), (119147, 12239287), (323399, 4509211), (644173, 2263793)]