26681473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 33175296

約数和(自身を除く): 6493823

約数列:

[1, 7, 13, 91, 101, 707, 1313, 2903, 9191, 20321, 37739, 264173, 293203, 2052421, 3811639, 26681473]

約数ペア:

[(1, 26681473), (7, 3811639), (13, 2052421), (91, 293203), (101, 264173), (707, 37739), (1313, 20321), (2903, 9191)]