51398262

素因数分解:

$2^1\times 3^2\times {\mathrm{2855459}}^1$

素因数の和:2855467

約数の個数: 12

約数和(自身を含む): 111362940

約数和(自身を除く): 59964678

約数列:

[1, 2, 3, 6, 9, 18, 2855459, 5710918, 8566377, 17132754, 25699131, 51398262]

約数ペア:

[(1, 51398262), (2, 25699131), (3, 17132754), (6, 8566377), (9, 5710918), (18, 2855459)]