12711330828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2654831}}^1$

素因数の和:2654867

約数の個数: 72

約数和(自身を含む): 38654353920

約数和(自身を除く): 25943023092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 2654831, 5309662, 7964493, 10619324, 15928986, 18583817, 23893479, 31857972, 37167634, 47786958, 50441789, 55751451, 74335268, 95573916, 100883578, 111502902, 151325367, 167254353, 201767156, 223005804, 302650734, 334508706, 353092523, 453976101, 605301468, 669017412, 706185046, 907952202, 1059277569, 1412370092, 1815904404, 2118555138, 3177832707, 4237110276, 6355665414, 12711330828]

約数ペア:

[(1, 12711330828), (2, 6355665414), (3, 4237110276), (4, 3177832707), (6, 2118555138), (7, 1815904404), (9, 1412370092), (12, 1059277569), (14, 907952202), (18, 706185046), (19, 669017412), (21, 605301468), (28, 453976101), (36, 353092523), (38, 334508706), (42, 302650734), (57, 223005804), (63, 201767156), (76, 167254353), (84, 151325367), (114, 111502902), (126, 100883578), (133, 95573916), (171, 74335268), (228, 55751451), (252, 50441789), (266, 47786958), (342, 37167634), (399, 31857972), (532, 23893479), (684, 18583817), (798, 15928986), (1197, 10619324), (1596, 7964493), (2394, 5309662), (4788, 2654831)]