12700782

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 36

約数和(自身を含む): 28533960

約数和(自身を除く): 15833178

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 839, 841, 1678, 1682, 2517, 2523, 5034, 5046, 7551, 7569, 15102, 15138, 24331, 48662, 72993, 145986, 218979, 437958, 705599, 1411198, 2116797, 4233594, 6350391, 12700782]

約数ペア:

[(1, 12700782), (2, 6350391), (3, 4233594), (6, 2116797), (9, 1411198), (18, 705599), (29, 437958), (58, 218979), (87, 145986), (174, 72993), (261, 48662), (522, 24331), (839, 15138), (841, 15102), (1678, 7569), (1682, 7551), (2517, 5046), (2523, 5034)]