26805181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 4241219

約数列:

[1, 13, 19, 47, 247, 611, 893, 2309, 11609, 30017, 43871, 108523, 570323, 1410799, 2061937, 26805181]

約数ペア:

[(1, 26805181), (13, 2061937), (19, 1410799), (47, 570323), (247, 108523), (611, 43871), (893, 30017), (2309, 11609)]