494112866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{8893}}^1$

素因数の和:11045

約数の個数: 16

約数和(自身を含む): 798645624

約数和(自身を除く): 304532758

約数列:

[1, 2, 13, 26, 2137, 4274, 8893, 17786, 27781, 55562, 115609, 231218, 19004341, 38008682, 247056433, 494112866]

約数ペア:

[(1, 494112866), (2, 247056433), (13, 38008682), (26, 19004341), (2137, 231218), (4274, 115609), (8893, 55562), (17786, 27781)]