25982242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90847}}^1$

素因数の和:90873

約数の個数: 16

約数和(自身を含む): 45787392

約数和(自身を除く): 19805150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 90847, 181694, 999317, 1181011, 1998634, 2362022, 12991121, 25982242]

約数ペア:

[(1, 25982242), (2, 12991121), (11, 2362022), (13, 1998634), (22, 1181011), (26, 999317), (143, 181694), (286, 90847)]