13095771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 18873120

約数和(自身を除く): 5777349

約数列:

[1, 3, 13, 39, 409, 821, 1227, 2463, 5317, 10673, 15951, 32019, 335789, 1007367, 4365257, 13095771]

約数ペア:

[(1, 13095771), (3, 4365257), (13, 1007367), (39, 335789), (409, 32019), (821, 15951), (1227, 10673), (2463, 5317)]