1285326076

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{766901}}^1$

素因数の和:767324

約数の個数: 12

約数和(自身を含む): 2254691880

約数和(自身を除く): 969365804

約数列:

[1, 2, 4, 419, 838, 1676, 766901, 1533802, 3067604, 321331519, 642663038, 1285326076]

約数ペア:

[(1, 1285326076), (2, 642663038), (4, 321331519), (419, 3067604), (838, 1533802), (1676, 766901)]