12087738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 29473920

約数和(自身を除く): 17386182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 257, 351, 402, 514, 603, 702, 771, 871, 1206, 1542, 1742, 1809, 2313, 2613, 3341, 3618, 4626, 5226, 6682, 6939, 7839, 10023, 13878, 15678, 17219, 20046, 23517, 30069, 34438, 47034, 51657, 60138, 90207, 103314, 154971, 180414, 223847, 309942, 447694, 464913, 671541, 929826, 1343082, 2014623, 4029246, 6043869, 12087738]

約数ペア:

[(1, 12087738), (2, 6043869), (3, 4029246), (6, 2014623), (9, 1343082), (13, 929826), (18, 671541), (26, 464913), (27, 447694), (39, 309942), (54, 223847), (67, 180414), (78, 154971), (117, 103314), (134, 90207), (201, 60138), (234, 51657), (257, 47034), (351, 34438), (402, 30069), (514, 23517), (603, 20046), (702, 17219), (771, 15678), (871, 13878), (1206, 10023), (1542, 7839), (1742, 6939), (1809, 6682), (2313, 5226), (2613, 4626), (3341, 3618)]