26667862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 43625736

約数和(自身を除く): 16957874

約数列:

[1, 2, 13, 26, 169, 257, 307, 338, 514, 614, 3341, 3991, 6682, 7982, 43433, 51883, 78899, 86866, 103766, 157798, 1025687, 2051374, 13333931, 26667862]

約数ペア:

[(1, 26667862), (2, 13333931), (13, 2051374), (26, 1025687), (169, 157798), (257, 103766), (307, 86866), (338, 78899), (514, 51883), (614, 43433), (3341, 7982), (3991, 6682)]