12498512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60089}}^1$

素因数の和:60110

約数の個数: 20

約数和(自身を含む): 26079060

約数和(自身を除く): 13580548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60089, 120178, 240356, 480712, 781157, 961424, 1562314, 3124628, 6249256, 12498512]

約数ペア:

[(1, 12498512), (2, 6249256), (4, 3124628), (8, 1562314), (13, 961424), (16, 781157), (26, 480712), (52, 240356), (104, 120178), (208, 60089)]