12642342

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 26099712

約数和(自身を除く): 13457370

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 353, 381, 706, 762, 1059, 2118, 5969, 11938, 16591, 17907, 33182, 35814, 44831, 49773, 89662, 99546, 134493, 268986, 2107057, 4214114, 6321171, 12642342]

約数ペア:

[(1, 12642342), (2, 6321171), (3, 4214114), (6, 2107057), (47, 268986), (94, 134493), (127, 99546), (141, 89662), (254, 49773), (282, 44831), (353, 35814), (381, 33182), (706, 17907), (762, 16591), (1059, 11938), (2118, 5969)]