18184423322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{204563}}^1$

素因数の和:204854

約数の個数: 24

約数和(自身を含む): 29648687904

約数和(自身を除く): 11464264582

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 3419, 6838, 44447, 88894, 204563, 409126, 2659319, 5318638, 34571147, 53800069, 69142294, 107600138, 699400897, 1398801794, 9092211661, 18184423322]

約数ペア:

[(1, 18184423322), (2, 9092211661), (13, 1398801794), (26, 699400897), (169, 107600138), (263, 69142294), (338, 53800069), (526, 34571147), (3419, 5318638), (6838, 2659319), (44447, 409126), (88894, 204563)]