2665156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2415164

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 479, 958, 1391, 1916, 2782, 5564, 6227, 12454, 24908, 51253, 102506, 205012, 666289, 1332578, 2665156]

約数ペア:

[(1, 2665156), (2, 1332578), (4, 666289), (13, 205012), (26, 102506), (52, 51253), (107, 24908), (214, 12454), (428, 6227), (479, 5564), (958, 2782), (1391, 1916)]