26009698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 46166400

約数和(自身を除く): 20156702

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 457, 914, 2189, 2587, 4378, 5027, 5174, 5941, 10054, 11882, 28457, 56914, 65351, 90943, 130702, 181886, 1000373, 1182259, 2000746, 2364518, 13004849, 26009698]

約数ペア:

[(1, 26009698), (2, 13004849), (11, 2364518), (13, 2000746), (22, 1182259), (26, 1000373), (143, 181886), (199, 130702), (286, 90943), (398, 65351), (457, 56914), (914, 28457), (2189, 11882), (2587, 10054), (4378, 5941), (5027, 5174)]