12489084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20407}}^1$

素因数の和:20434

約数の個数: 36

約数和(自身を含む): 33428304

約数和(自身を除く): 20939220

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20407, 40814, 61221, 81628, 122442, 183663, 244884, 346919, 367326, 693838, 734652, 1040757, 1387676, 2081514, 3122271, 4163028, 6244542, 12489084]

約数ペア:

[(1, 12489084), (2, 6244542), (3, 4163028), (4, 3122271), (6, 2081514), (9, 1387676), (12, 1040757), (17, 734652), (18, 693838), (34, 367326), (36, 346919), (51, 244884), (68, 183663), (102, 122442), (153, 81628), (204, 61221), (306, 40814), (612, 20407)]