1340532721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{13417}}^1$

素因数の和:13752

約数の個数: 16

約数和(自身を含む): 1514838528

約数和(自身を除く): 174305807

約数列:

[1, 11, 31, 293, 341, 3223, 9083, 13417, 99913, 147587, 415927, 3931181, 4575197, 43242991, 121866611, 1340532721]

約数ペア:

[(1, 1340532721), (11, 121866611), (31, 43242991), (293, 4575197), (341, 3931181), (3223, 415927), (9083, 147587), (13417, 99913)]