12801294

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 32417280

約数和(自身を除く): 19615986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 937, 1242, 1518, 1874, 2277, 2811, 4554, 5622, 6831, 8433, 10307, 13662, 16866, 20614, 21551, 25299, 30921, 43102, 50598, 61842, 64653, 92763, 129306, 185526, 193959, 237061, 278289, 387918, 474122, 556578, 581877, 711183, 1163754, 1422366, 2133549, 4267098, 6400647, 12801294]

約数ペア:

[(1, 12801294), (2, 6400647), (3, 4267098), (6, 2133549), (9, 1422366), (11, 1163754), (18, 711183), (22, 581877), (23, 556578), (27, 474122), (33, 387918), (46, 278289), (54, 237061), (66, 193959), (69, 185526), (99, 129306), (138, 92763), (198, 64653), (207, 61842), (253, 50598), (297, 43102), (414, 30921), (506, 25299), (594, 21551), (621, 20614), (759, 16866), (937, 13662), (1242, 10307), (1518, 8433), (1874, 6831), (2277, 5622), (2811, 4554)]