123249314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{48409}}^1$

素因数の和:48497

約数の個数: 16

約数和(自身を含む): 197512800

約数和(自身を除く): 74263486

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 48409, 96818, 919771, 1839542, 3243403, 6486806, 61624657, 123249314]

約数ペア:

[(1, 123249314), (2, 61624657), (19, 6486806), (38, 3243403), (67, 1839542), (134, 919771), (1273, 96818), (2546, 48409)]