12983058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 31728480

約数和(自身を除く): 18745422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 1987, 2178, 3267, 3974, 5961, 6534, 11922, 17883, 21857, 35766, 43714, 53649, 65571, 107298, 131142, 196713, 240427, 393426, 480854, 590139, 721281, 1180278, 1442562, 2163843, 4327686, 6491529, 12983058]

約数ペア:

[(1, 12983058), (2, 6491529), (3, 4327686), (6, 2163843), (9, 1442562), (11, 1180278), (18, 721281), (22, 590139), (27, 480854), (33, 393426), (54, 240427), (66, 196713), (99, 131142), (121, 107298), (198, 65571), (242, 53649), (297, 43714), (363, 35766), (594, 21857), (726, 17883), (1089, 11922), (1987, 6534), (2178, 5961), (3267, 3974)]