1319246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 2106000

約数和(自身を除く): 786754

約数列:

[1, 2, 19, 38, 149, 233, 298, 466, 2831, 4427, 5662, 8854, 34717, 69434, 659623, 1319246]

約数ペア:

[(1, 1319246), (2, 659623), (19, 69434), (38, 34717), (149, 8854), (233, 5662), (298, 4427), (466, 2831)]