12791234074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{28351}}^1$

素因数の和:28786

約数の個数: 32

約数和(自身を含む): 20903362560

約数和(自身を除く): 8112128486

約数列:

[1, 2, 19, 31, 38, 62, 383, 589, 766, 1178, 7277, 11873, 14554, 23746, 28351, 56702, 225587, 451174, 538669, 878881, 1077338, 1757762, 10858433, 16698739, 21716866, 33397478, 206310227, 336611423, 412620454, 673222846, 6395617037, 12791234074]

約数ペア:

[(1, 12791234074), (2, 6395617037), (19, 673222846), (31, 412620454), (38, 336611423), (62, 206310227), (383, 33397478), (589, 21716866), (766, 16698739), (1178, 10858433), (7277, 1757762), (11873, 1077338), (14554, 878881), (23746, 538669), (28351, 451174), (56702, 225587)]