12877364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:10007

約数の個数: 24

約数和(自身を含む): 25119360

約数和(自身を除く): 12241996

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9967, 19934, 39868, 169439, 189373, 338878, 378746, 677756, 757492, 3219341, 6438682, 12877364]

約数ペア:

[(1, 12877364), (2, 6438682), (4, 3219341), (17, 757492), (19, 677756), (34, 378746), (38, 338878), (68, 189373), (76, 169439), (323, 39868), (646, 19934), (1292, 9967)]