12280491702

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{655379}}^1$

素因数の和:655737

約数の個数: 32

約数和(自身を含む): 27368668800

約数和(自身を除く): 15088177098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 3123, 6246, 9369, 18738, 655379, 1310758, 1966137, 3932274, 5898411, 11796822, 17695233, 35390466, 227416513, 454833026, 682249539, 1364499078, 2046748617, 4093497234, 6140245851, 12280491702]

約数ペア:

[(1, 12280491702), (2, 6140245851), (3, 4093497234), (6, 2046748617), (9, 1364499078), (18, 682249539), (27, 454833026), (54, 227416513), (347, 35390466), (694, 17695233), (1041, 11796822), (2082, 5898411), (3123, 3932274), (6246, 1966137), (9369, 1310758), (18738, 655379)]