2783249898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3243881}}^1$

素因数の和:3243910

約数の個数: 32

約数和(自身を含む): 6539666112

約数和(自身を除く): 3756416214

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3243881, 6487762, 9731643, 19463286, 35682691, 42170453, 71365382, 84340906, 107048073, 126511359, 214096146, 253022718, 463874983, 927749966, 1391624949, 2783249898]

約数ペア:

[(1, 2783249898), (2, 1391624949), (3, 927749966), (6, 463874983), (11, 253022718), (13, 214096146), (22, 126511359), (26, 107048073), (33, 84340906), (39, 71365382), (66, 42170453), (78, 35682691), (143, 19463286), (286, 9731643), (429, 6487762), (858, 3243881)]