12758673

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 17619840

約数和(自身を除く): 4861167

約数列:

[1, 3, 37, 111, 137, 411, 839, 2517, 5069, 15207, 31043, 93129, 114943, 344829, 4252891, 12758673]

約数ペア:

[(1, 12758673), (3, 4252891), (37, 344829), (111, 114943), (137, 93129), (411, 31043), (839, 15207), (2517, 5069)]