12961069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 14745600

約数和(自身を除く): 1784531

約数列:

[1, 11, 31, 191, 199, 341, 2101, 2189, 5921, 6169, 38009, 65131, 67859, 418099, 1178279, 12961069]

約数ペア:

[(1, 12961069), (11, 1178279), (31, 418099), (191, 67859), (199, 65131), (341, 38009), (2101, 6169), (2189, 5921)]