13066490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68771}}^1$

素因数の和:68797

約数の個数: 16

約数和(自身を含む): 24757920

約数和(自身を除く): 11691430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 68771, 137542, 343855, 687710, 1306649, 2613298, 6533245, 13066490]

約数ペア:

[(1, 13066490), (2, 6533245), (5, 2613298), (10, 1306649), (19, 687710), (38, 343855), (95, 137542), (190, 68771)]