427356722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1\times {\mathrm{1361}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 695396340

約数和(自身を除く): 268039618

約数列:

[1, 2, 13, 26, 169, 338, 929, 1361, 1858, 2722, 12077, 17693, 24154, 35386, 157001, 230009, 314002, 460018, 1264369, 2528738, 16436797, 32873594, 213678361, 427356722]

約数ペア:

[(1, 427356722), (2, 213678361), (13, 32873594), (26, 16436797), (169, 2528738), (338, 1264369), (929, 460018), (1361, 314002), (1858, 230009), (2722, 157001), (12077, 35386), (17693, 24154)]