12512465

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4784815

約数列:

[1, 5, 7, 35, 131, 655, 917, 2729, 4585, 13645, 19103, 95515, 357499, 1787495, 2502493, 12512465]

約数ペア:

[(1, 12512465), (5, 2502493), (7, 1787495), (35, 357499), (131, 95515), (655, 19103), (917, 13645), (2729, 4585)]