12761210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16573}}^1$

素因数の和:16598

約数の個数: 32

約数和(自身を含む): 28639872

約数和(自身を除く): 15878662

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 16573, 33146, 82865, 116011, 165730, 182303, 232022, 364606, 580055, 911515, 1160110, 1276121, 1823030, 2552242, 6380605, 12761210]

約数ペア:

[(1, 12761210), (2, 6380605), (5, 2552242), (7, 1823030), (10, 1276121), (11, 1160110), (14, 911515), (22, 580055), (35, 364606), (55, 232022), (70, 182303), (77, 165730), (110, 116011), (154, 82865), (385, 33146), (770, 16573)]