12800034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 18649566

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 2879, 4446, 5758, 8637, 17274, 25911, 37427, 51822, 54701, 74854, 109402, 112281, 164103, 224562, 328206, 336843, 492309, 673686, 711113, 984618, 1422226, 2133339, 4266678, 6400017, 12800034]

約数ペア:

[(1, 12800034), (2, 6400017), (3, 4266678), (6, 2133339), (9, 1422226), (13, 984618), (18, 711113), (19, 673686), (26, 492309), (38, 336843), (39, 328206), (57, 224562), (78, 164103), (114, 112281), (117, 109402), (171, 74854), (234, 54701), (247, 51822), (342, 37427), (494, 25911), (741, 17274), (1482, 8637), (2223, 5758), (2879, 4446)]