17475289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 19661824

約数和(自身を除く): 2186535

約数列:

[1, 13, 31, 103, 403, 421, 1339, 3193, 5473, 13051, 41509, 43363, 169663, 563719, 1344253, 17475289]

約数ペア:

[(1, 17475289), (13, 1344253), (31, 563719), (103, 169663), (403, 43363), (421, 41509), (1339, 13051), (3193, 5473)]