1338809472011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{55600709}}^1$

素因数の和:55600930

約数の個数: 12

約数和(自身を含む): 1478978886000

約数和(自身を除く): 140169413989

約数列:

[1, 11, 121, 199, 2189, 24079, 55600709, 611607799, 6727685789, 11064541091, 121709952001, 1338809472011]

約数ペア:

[(1, 1338809472011), (11, 121709952001), (121, 11064541091), (199, 6727685789), (2189, 611607799), (24079, 55600709)]