13085555

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 4997965

約数列:

[1, 5, 7, 35, 137, 685, 959, 2729, 4795, 13645, 19103, 95515, 373873, 1869365, 2617111, 13085555]

約数ペア:

[(1, 13085555), (5, 2617111), (7, 1869365), (35, 373873), (137, 95515), (685, 19103), (959, 13645), (2729, 4795)]