12428071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 14018400

約数和(自身を除く): 1590329

約数列:

[1, 17, 19, 109, 323, 353, 1853, 2071, 6001, 6707, 35207, 38477, 114019, 654109, 731063, 12428071]

約数ペア:

[(1, 12428071), (17, 731063), (19, 654109), (109, 114019), (323, 38477), (353, 35207), (1853, 6707), (2071, 6001)]