18185206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41143}}^1$

素因数の和:41175

約数の個数: 16

約数和(自身を含む): 31104864

約数和(自身を除く): 12919658

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41143, 82286, 534859, 699431, 1069718, 1398862, 9092603, 18185206]

約数ペア:

[(1, 18185206), (2, 9092603), (13, 1398862), (17, 1069718), (26, 699431), (34, 534859), (221, 82286), (442, 41143)]