1355143772

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4771633}}^1$

素因数の和:4771708

約数の個数: 12

約数和(自身を含む): 2404903536

約数和(自身を除く): 1049759764

約数列:

[1, 2, 4, 71, 142, 284, 4771633, 9543266, 19086532, 338785943, 677571886, 1355143772]

約数ペア:

[(1, 1355143772), (2, 677571886), (4, 338785943), (71, 19086532), (142, 9543266), (284, 4771633)]