18182086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1669}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 29458800

約数和(自身を除く): 11276714

約数列:

[1, 2, 13, 26, 419, 838, 1669, 3338, 5447, 10894, 21697, 43394, 699311, 1398622, 9091043, 18182086]

約数ペア:

[(1, 18182086), (2, 9091043), (13, 1398622), (26, 699311), (419, 43394), (838, 21697), (1669, 10894), (3338, 5447)]