1392960851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{76289}}^1$

素因数の和:76370

約数の個数: 12

約数和(自身を含む): 1515119400

約数和(自身を除く): 122158549

約数列:

[1, 19, 31, 589, 961, 18259, 76289, 1449491, 2364959, 44934221, 73313729, 1392960851]

約数ペア:

[(1, 1392960851), (19, 73313729), (31, 44934221), (589, 2364959), (961, 1449491), (18259, 76289)]