13349322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 33696000

約数和(自身を除く): 20346678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 1999, 2226, 3339, 3998, 5997, 6678, 11994, 13993, 17991, 27986, 35982, 41979, 83958, 105947, 125937, 211894, 251874, 317841, 635682, 741629, 953523, 1483258, 1907046, 2224887, 4449774, 6674661, 13349322]

約数ペア:

[(1, 13349322), (2, 6674661), (3, 4449774), (6, 2224887), (7, 1907046), (9, 1483258), (14, 953523), (18, 741629), (21, 635682), (42, 317841), (53, 251874), (63, 211894), (106, 125937), (126, 105947), (159, 83958), (318, 41979), (371, 35982), (477, 27986), (742, 17991), (954, 13993), (1113, 11994), (1999, 6678), (2226, 5997), (3339, 3998)]