11686922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 20239632

約数和(自身を除く): 8552710

約数列:

[1, 2, 13, 17, 26, 34, 137, 193, 221, 274, 386, 442, 1781, 2329, 2509, 3281, 3562, 4658, 5018, 6562, 26441, 30277, 42653, 52882, 60554, 85306, 343733, 449497, 687466, 898994, 5843461, 11686922]

約数ペア:

[(1, 11686922), (2, 5843461), (13, 898994), (17, 687466), (26, 449497), (34, 343733), (137, 85306), (193, 60554), (221, 52882), (274, 42653), (386, 30277), (442, 26441), (1781, 6562), (2329, 5018), (2509, 4658), (3281, 3562)]