1431769244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{265339}}^1$

素因数の和:265433

約数の個数: 24

約数和(自身を含む): 2674627200

約数和(自身を除く): 1242857956

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 265339, 530678, 1061356, 5041441, 10082882, 18839069, 20165764, 37678138, 75356276, 357942311, 715884622, 1431769244]

約数ペア:

[(1, 1431769244), (2, 715884622), (4, 357942311), (19, 75356276), (38, 37678138), (71, 20165764), (76, 18839069), (142, 10082882), (284, 5041441), (1349, 1061356), (2698, 530678), (5396, 265339)]