1285383962

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1\times {\mathrm{2269}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 1942893000

約数和(自身を除く): 657509038

約数列:

[1, 2, 149, 298, 1901, 2269, 3802, 4538, 283249, 338081, 566498, 676162, 4313369, 8626738, 642691981, 1285383962]

約数ペア:

[(1, 1285383962), (2, 642691981), (149, 8626738), (298, 4313369), (1901, 676162), (2269, 566498), (3802, 338081), (4538, 283249)]