17213326

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 28249344

約数和(自身を除く): 11036018

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 401, 802, 1651, 3302, 5213, 10426, 21463, 42926, 50927, 67769, 101854, 135538, 662051, 1324102, 8606663, 17213326]

約数ペア:

[(1, 17213326), (2, 8606663), (13, 1324102), (26, 662051), (127, 135538), (169, 101854), (254, 67769), (338, 50927), (401, 42926), (802, 21463), (1651, 10426), (3302, 5213)]