171707042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{508009}}^1$

素因数の和:508037

約数の個数: 12

約数和(自身を含む): 278897490

約数和(自身を除く): 107190448

約数列:

[1, 2, 13, 26, 169, 338, 508009, 1016018, 6604117, 13208234, 85853521, 171707042]

約数ペア:

[(1, 171707042), (2, 85853521), (13, 13208234), (26, 6604117), (169, 1016018), (338, 508009)]