80484924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515929}}^1$

素因数の和:515949

約数の個数: 24

約数和(自身を含む): 202244560

約数和(自身を除く): 121759636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515929, 1031858, 1547787, 2063716, 3095574, 6191148, 6707077, 13414154, 20121231, 26828308, 40242462, 80484924]

約数ペア:

[(1, 80484924), (2, 40242462), (3, 26828308), (4, 20121231), (6, 13414154), (12, 6707077), (13, 6191148), (26, 3095574), (39, 2063716), (52, 1547787), (78, 1031858), (156, 515929)]