1248844418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1\times {\mathrm{5507}}^1$

素因数の和:7177

約数の個数: 16

約数和(自身を含む): 1901185344

約数和(自身を除く): 652340926

約数列:

[1, 2, 71, 142, 1597, 3194, 5507, 11014, 113387, 226774, 390997, 781994, 8794679, 17589358, 624422209, 1248844418]

約数ペア:

[(1, 1248844418), (2, 624422209), (71, 17589358), (142, 8794679), (1597, 781994), (3194, 390997), (5507, 226774), (11014, 113387)]