123649482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26387}}^1$

素因数の和:26474

約数の個数: 32

約数和(自身を含む): 273590784

約数和(自身を除く): 149941302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 26387, 52774, 79161, 158322, 290257, 580514, 870771, 1741542, 1873477, 3746954, 5620431, 11240862, 20608247, 41216494, 61824741, 123649482]

約数ペア:

[(1, 123649482), (2, 61824741), (3, 41216494), (6, 20608247), (11, 11240862), (22, 5620431), (33, 3746954), (66, 1873477), (71, 1741542), (142, 870771), (213, 580514), (426, 290257), (781, 158322), (1562, 79161), (2343, 52774), (4686, 26387)]