12783308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 23919840

約数和(自身を除く): 11136532

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3389, 3772, 6778, 13556, 77947, 138949, 155894, 277898, 311788, 555796, 3195827, 6391654, 12783308]

約数ペア:

[(1, 12783308), (2, 6391654), (4, 3195827), (23, 555796), (41, 311788), (46, 277898), (82, 155894), (92, 138949), (164, 77947), (943, 13556), (1886, 6778), (3389, 3772)]