13506606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 31284240

約数和(自身を除く): 17777634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 541, 657, 1082, 1314, 1387, 1623, 2774, 3246, 4161, 4869, 8322, 9738, 10279, 12483, 20558, 24966, 30837, 39493, 61674, 78986, 92511, 118479, 185022, 236958, 355437, 710874, 750367, 1500734, 2251101, 4502202, 6753303, 13506606]

約数ペア:

[(1, 13506606), (2, 6753303), (3, 4502202), (6, 2251101), (9, 1500734), (18, 750367), (19, 710874), (38, 355437), (57, 236958), (73, 185022), (114, 118479), (146, 92511), (171, 78986), (219, 61674), (342, 39493), (438, 30837), (541, 24966), (657, 20558), (1082, 12483), (1314, 10279), (1387, 9738), (1623, 8322), (2774, 4869), (3246, 4161)]