12679272

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 34534500

約数和(自身を除く): 21855228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 769, 916, 1374, 1538, 1832, 2061, 2307, 2748, 3076, 4122, 4614, 5496, 6152, 6921, 8244, 9228, 13842, 16488, 18456, 27684, 55368, 176101, 352202, 528303, 704404, 1056606, 1408808, 1584909, 2113212, 3169818, 4226424, 6339636, 12679272]

約数ペア:

[(1, 12679272), (2, 6339636), (3, 4226424), (4, 3169818), (6, 2113212), (8, 1584909), (9, 1408808), (12, 1056606), (18, 704404), (24, 528303), (36, 352202), (72, 176101), (229, 55368), (458, 27684), (687, 18456), (769, 16488), (916, 13842), (1374, 9228), (1538, 8244), (1832, 6921), (2061, 6152), (2307, 5496), (2748, 4614), (3076, 4122)]