1320594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1782030

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 121, 187, 214, 242, 321, 363, 374, 561, 642, 726, 1122, 1177, 1819, 2057, 2354, 3531, 3638, 4114, 5457, 6171, 7062, 10914, 12342, 12947, 20009, 25894, 38841, 40018, 60027, 77682, 120054, 220099, 440198, 660297, 1320594]

約数ペア:

[(1, 1320594), (2, 660297), (3, 440198), (6, 220099), (11, 120054), (17, 77682), (22, 60027), (33, 40018), (34, 38841), (51, 25894), (66, 20009), (102, 12947), (107, 12342), (121, 10914), (187, 7062), (214, 6171), (242, 5457), (321, 4114), (363, 3638), (374, 3531), (561, 2354), (642, 2057), (726, 1819), (1122, 1177)]