13111802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{54181}}^1$

素因数の和:54205

約数の個数: 12

約数和(自身を含む): 21618618

約数和(自身を除く): 8506816

約数列:

[1, 2, 11, 22, 121, 242, 54181, 108362, 595991, 1191982, 6555901, 13111802]

約数ペア:

[(1, 13111802), (2, 6555901), (11, 1191982), (22, 595991), (121, 108362), (242, 54181)]