26456536834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{418921}}^1$

素因数の和:419290

約数の個数: 32

約数和(自身を含む): 48983711616

約数和(自身を除く): 22527174782

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 2429, 4511, 4858, 9022, 31577, 63154, 418921, 837842, 2932447, 5445973, 5864894, 10891946, 38121811, 76243622, 145365587, 290731174, 1017559109, 1889752631, 2035118218, 3779505262, 13228268417, 26456536834]

約数ペア:

[(1, 26456536834), (2, 13228268417), (7, 3779505262), (13, 2035118218), (14, 1889752631), (26, 1017559109), (91, 290731174), (182, 145365587), (347, 76243622), (694, 38121811), (2429, 10891946), (4511, 5864894), (4858, 5445973), (9022, 2932447), (31577, 837842), (63154, 418921)]