13420228855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5951321}}^1$

素因数の和:5951378

約数の個数: 16

約数和(自身を含む): 17996797728

約数和(自身を除く): 4576568873

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 5951321, 29756605, 65464531, 244004161, 327322655, 1220020805, 2684045771, 13420228855]

約数ペア:

[(1, 13420228855), (5, 2684045771), (11, 1220020805), (41, 327322655), (55, 244004161), (205, 65464531), (451, 29756605), (2255, 5951321)]