13442416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64627}}^1$

素因数の和:64648

約数の個数: 20

約数和(自身を含む): 28048552

約数和(自身を除く): 14606136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64627, 129254, 258508, 517016, 840151, 1034032, 1680302, 3360604, 6721208, 13442416]

約数ペア:

[(1, 13442416), (2, 6721208), (4, 3360604), (8, 1680302), (13, 1034032), (16, 840151), (26, 517016), (52, 258508), (104, 129254), (208, 64627)]