492068954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 838992000

約数和(自身を除く): 346923046

約数列:

[1, 2, 13, 19, 26, 38, 247, 439, 494, 878, 2269, 4538, 5707, 8341, 11414, 16682, 29497, 43111, 58994, 86222, 108433, 216866, 560443, 996091, 1120886, 1992182, 12949183, 18925729, 25898366, 37851458, 246034477, 492068954]

約数ペア:

[(1, 492068954), (2, 246034477), (13, 37851458), (19, 25898366), (26, 18925729), (38, 12949183), (247, 1992182), (439, 1120886), (494, 996091), (878, 560443), (2269, 216866), (4538, 108433), (5707, 86222), (8341, 58994), (11414, 43111), (16682, 29497)]