870814886

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1\times {\mathrm{2237}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 1316481120

約数和(自身を除く): 445666234

約数列:

[1, 2, 151, 302, 1289, 2237, 2578, 4474, 194639, 337787, 389278, 675574, 2883493, 5766986, 435407443, 870814886]

約数ペア:

[(1, 870814886), (2, 435407443), (151, 5766986), (302, 2883493), (1289, 675574), (2237, 389278), (2578, 337787), (4474, 194639)]