890234054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1\times {\mathrm{10711}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 1382490720

約数和(自身を除く): 492256666

約数列:

[1, 2, 29, 58, 1433, 2866, 10711, 21422, 41557, 83114, 310619, 621238, 15348863, 30697726, 445117027, 890234054]

約数ペア:

[(1, 890234054), (2, 445117027), (29, 30697726), (58, 15348863), (1433, 621238), (2866, 310619), (10711, 83114), (21422, 41557)]