26161278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30520

約数の個数: 32

約数和(自身を含む): 61471872

約数和(自身を除く): 35310594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 30491, 60982, 91473, 182946, 335401, 396383, 670802, 792766, 1006203, 1189149, 2012406, 2378298, 4360213, 8720426, 13080639, 26161278]

約数ペア:

[(1, 26161278), (2, 13080639), (3, 8720426), (6, 4360213), (11, 2378298), (13, 2012406), (22, 1189149), (26, 1006203), (33, 792766), (39, 670802), (66, 396383), (78, 335401), (143, 182946), (286, 91473), (429, 60982), (858, 30491)]