870865636

素因数分解:

$2^2\times {\mathrm{6803}}^1\times {\mathrm{32003}}^1$

素因数の和:38810

約数の個数: 12

約数和(自身を含む): 1524286512

約数和(自身を除く): 653420876

約数列:

[1, 2, 4, 6803, 13606, 27212, 32003, 64006, 128012, 217716409, 435432818, 870865636]

約数ペア:

[(1, 870865636), (2, 435432818), (4, 217716409), (6803, 128012), (13606, 64006), (27212, 32003)]