1390208034

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{299743}}^1$

素因数の和:300521

約数の個数: 16

約数和(自身を含む): 2784022272

約数和(自身を除く): 1393814238

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 299743, 599486, 899229, 1798458, 231701339, 463402678, 695104017, 1390208034]

約数ペア:

[(1, 1390208034), (2, 695104017), (3, 463402678), (6, 231701339), (773, 1798458), (1546, 899229), (2319, 599486), (4638, 299743)]