439969322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{15919}}^1$

素因数の和:16997

約数の個数: 16

約数和(自身を含む): 711432960

約数和(自身を除く): 271463638

約数列:

[1, 2, 13, 26, 1063, 2126, 13819, 15919, 27638, 31838, 206947, 413894, 16921897, 33843794, 219984661, 439969322]

約数ペア:

[(1, 439969322), (2, 219984661), (13, 33843794), (26, 16921897), (1063, 413894), (2126, 206947), (13819, 31838), (15919, 27638)]