12778875066

素因数分解:

$2^1\times 3^1\times {\mathrm{4691}}^1\times {\mathrm{454021}}^1$

素因数の和:458717

約数の個数: 16

約数和(自身を含む): 25563254688

約数和(自身を除く): 12784379622

約数列:

[1, 2, 3, 6, 4691, 9382, 14073, 28146, 454021, 908042, 1362063, 2724126, 2129812511, 4259625022, 6389437533, 12778875066]

約数ペア:

[(1, 12778875066), (2, 6389437533), (3, 4259625022), (6, 2129812511), (4691, 2724126), (9382, 1362063), (14073, 908042), (28146, 454021)]