1330798854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{1777}}^1$

素因数の和:3421

約数の個数: 64

約数和(自身を含む): 3322271232

約数和(自身を除く): 1991472378

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1621, 1777, 3242, 3554, 4863, 5331, 9726, 10662, 11347, 12439, 17831, 19547, 22694, 24878, 34041, 35662, 37317, 39094, 53493, 58641, 68082, 74634, 106986, 117282, 124817, 136829, 249634, 273658, 374451, 410487, 748902, 820974, 2880517, 5761034, 8641551, 17283102, 20163619, 31685687, 40327238, 60490857, 63371374, 95057061, 120981714, 190114122, 221799809, 443599618, 665399427, 1330798854]

約数ペア:

[(1, 1330798854), (2, 665399427), (3, 443599618), (6, 221799809), (7, 190114122), (11, 120981714), (14, 95057061), (21, 63371374), (22, 60490857), (33, 40327238), (42, 31685687), (66, 20163619), (77, 17283102), (154, 8641551), (231, 5761034), (462, 2880517), (1621, 820974), (1777, 748902), (3242, 410487), (3554, 374451), (4863, 273658), (5331, 249634), (9726, 136829), (10662, 124817), (11347, 117282), (12439, 106986), (17831, 74634), (19547, 68082), (22694, 58641), (24878, 53493), (34041, 39094), (35662, 37317)]