12198090674

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 23695182720

約数和(自身を除く): 11497092046

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 197, 394, 497, 539, 781, 809, 994, 1078, 1379, 1562, 1618, 2167, 2758, 3479, 4334, 5467, 5663, 6958, 8899, 9653, 10934, 11326, 13987, 15169, 17798, 19306, 27974, 30338, 38269, 39641, 57439, 62293, 76538, 79282, 97909, 106183, 114878, 124586, 153857, 159373, 195818, 212366, 307714, 318746, 402073, 436051, 631829, 685363, 804146, 872102, 1076999, 1115611, 1263658, 1370726, 1753103, 2153998, 2231222, 2814511, 3506206, 4422803, 5629022, 7538993, 7809277, 8845606, 11315483, 12271721, 15077986, 15618554, 22630966, 24543442, 30959621, 61919242, 79208381, 85902047, 124470313, 158416762, 171804094, 248940626, 554458667, 871292191, 1108917334, 1742584382, 6099045337, 12198090674]

約数ペア:

[(1, 12198090674), (2, 6099045337), (7, 1742584382), (11, 1108917334), (14, 871292191), (22, 554458667), (49, 248940626), (71, 171804094), (77, 158416762), (98, 124470313), (142, 85902047), (154, 79208381), (197, 61919242), (394, 30959621), (497, 24543442), (539, 22630966), (781, 15618554), (809, 15077986), (994, 12271721), (1078, 11315483), (1379, 8845606), (1562, 7809277), (1618, 7538993), (2167, 5629022), (2758, 4422803), (3479, 3506206), (4334, 2814511), (5467, 2231222), (5663, 2153998), (6958, 1753103), (8899, 1370726), (9653, 1263658), (10934, 1115611), (11326, 1076999), (13987, 872102), (15169, 804146), (17798, 685363), (19306, 631829), (27974, 436051), (30338, 402073), (38269, 318746), (39641, 307714), (57439, 212366), (62293, 195818), (76538, 159373), (79282, 153857), (97909, 124586), (106183, 114878)]