1386012352

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{260921}}^1$

素因数の和:261016

約数の個数: 28

約数和(自身を含む): 2783515896

約数和(自身を除く): 1397503544

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 260921, 521842, 1043684, 2087368, 4174736, 8349472, 16698944, 21656443, 43312886, 86625772, 173251544, 346503088, 693006176, 1386012352]

約数ペア:

[(1, 1386012352), (2, 693006176), (4, 346503088), (8, 173251544), (16, 86625772), (32, 43312886), (64, 21656443), (83, 16698944), (166, 8349472), (332, 4174736), (664, 2087368), (1328, 1043684), (2656, 521842), (5312, 260921)]