12729125066

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1097}}^1\times {\mathrm{1289}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 21892187520

約数和(自身を除く): 9163062454

約数列:

[1, 2, 7, 14, 643, 1097, 1286, 1289, 2194, 2578, 4501, 7679, 9002, 9023, 15358, 18046, 705371, 828827, 1410742, 1414033, 1657654, 2828066, 4937597, 5801789, 9875194, 9898231, 11603578, 19796462, 909223219, 1818446438, 6364562533, 12729125066]

約数ペア:

[(1, 12729125066), (2, 6364562533), (7, 1818446438), (14, 909223219), (643, 19796462), (1097, 11603578), (1286, 9898231), (1289, 9875194), (2194, 5801789), (2578, 4937597), (4501, 2828066), (7679, 1657654), (9002, 1414033), (9023, 1410742), (15358, 828827), (18046, 705371)]