12938868

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3359}}^1$

素因数の和:3476

約数の個数: 36

約数和(自身を含む): 33022080

約数和(自身を除く): 20083212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3359, 3852, 6718, 10077, 13436, 20154, 30231, 40308, 60462, 120924, 359413, 718826, 1078239, 1437652, 2156478, 3234717, 4312956, 6469434, 12938868]

約数ペア:

[(1, 12938868), (2, 6469434), (3, 4312956), (4, 3234717), (6, 2156478), (9, 1437652), (12, 1078239), (18, 718826), (36, 359413), (107, 120924), (214, 60462), (321, 40308), (428, 30231), (642, 20154), (963, 13436), (1284, 10077), (1926, 6718), (3359, 3852)]