26257738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1931}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 42519456

約数和(自身を除く): 16261718

約数列:

[1, 2, 13, 26, 523, 1046, 1931, 3862, 6799, 13598, 25103, 50206, 1009913, 2019826, 13128869, 26257738]

約数ペア:

[(1, 26257738), (2, 13128869), (13, 2019826), (26, 1009913), (523, 50206), (1046, 25103), (1931, 13598), (3862, 6799)]