11198011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 12988800

約数和(自身を除く): 1790789

約数列:

[1, 11, 19, 131, 209, 409, 1441, 2489, 4499, 7771, 27379, 53579, 85481, 589369, 1018001, 11198011]

約数ペア:

[(1, 11198011), (11, 1018001), (19, 589369), (131, 85481), (209, 53579), (409, 27379), (1441, 7771), (2489, 4499)]