1309662

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 2956800

約数和(自身を除く): 1647138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 307, 474, 614, 711, 921, 1422, 1842, 2133, 2763, 4266, 5526, 8289, 16578, 24253, 48506, 72759, 145518, 218277, 436554, 654831, 1309662]

約数ペア:

[(1, 1309662), (2, 654831), (3, 436554), (6, 218277), (9, 145518), (18, 72759), (27, 48506), (54, 24253), (79, 16578), (158, 8289), (237, 5526), (307, 4266), (474, 2763), (614, 2133), (711, 1842), (921, 1422)]