26139442

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6262

約数の個数: 24

約数和(自身を含む): 46678896

約数和(自身を除く): 20539454

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6203, 12406, 43421, 86842, 266729, 303947, 533458, 607894, 1867103, 3734206, 13069721, 26139442]

約数ペア:

[(1, 26139442), (2, 13069721), (7, 3734206), (14, 1867103), (43, 607894), (49, 533458), (86, 303947), (98, 266729), (301, 86842), (602, 43421), (2107, 12406), (4214, 6203)]