12856668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 32973696

約数和(自身を除く): 20117028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 563, 692, 1038, 1126, 1689, 1903, 2076, 2252, 3378, 3806, 5709, 6193, 6756, 7612, 11418, 12386, 18579, 22836, 24772, 37158, 74316, 97399, 194798, 292197, 389596, 584394, 1071389, 1168788, 2142778, 3214167, 4285556, 6428334, 12856668]

約数ペア:

[(1, 12856668), (2, 6428334), (3, 4285556), (4, 3214167), (6, 2142778), (11, 1168788), (12, 1071389), (22, 584394), (33, 389596), (44, 292197), (66, 194798), (132, 97399), (173, 74316), (346, 37158), (519, 24772), (563, 22836), (692, 18579), (1038, 12386), (1126, 11418), (1689, 7612), (1903, 6756), (2076, 6193), (2252, 5709), (3378, 3806)]