1488996964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4090651}}^1$

素因数の和:4090675

約数の個数: 24

約数和(自身を含む): 3207071168

約数和(自身を除く): 1718074204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4090651, 8181302, 16362604, 28634557, 53178463, 57269114, 106356926, 114538228, 212713852, 372249241, 744498482, 1488996964]

約数ペア:

[(1, 1488996964), (2, 744498482), (4, 372249241), (7, 212713852), (13, 114538228), (14, 106356926), (26, 57269114), (28, 53178463), (52, 28634557), (91, 16362604), (182, 8181302), (364, 4090651)]