890491074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13492289}}^1$

素因数の和:13492305

約数の個数: 16

約数和(自身を含む): 1942889760

約数和(自身を除く): 1052398686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 13492289, 26984578, 40476867, 80953734, 148415179, 296830358, 445245537, 890491074]

約数ペア:

[(1, 890491074), (2, 445245537), (3, 296830358), (6, 148415179), (11, 80953734), (22, 40476867), (33, 26984578), (66, 13492289)]