33354620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128287}}^1$

素因数の和:128309

約数の個数: 24

約数和(自身を含む): 75433344

約数和(自身を除く): 42078724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128287, 256574, 513148, 641435, 1282870, 1667731, 2565740, 3335462, 6670924, 8338655, 16677310, 33354620]

約数ペア:

[(1, 33354620), (2, 16677310), (4, 8338655), (5, 6670924), (10, 3335462), (13, 2565740), (20, 1667731), (26, 1282870), (52, 641435), (65, 513148), (130, 256574), (260, 128287)]