26334620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101287}}^1$

素因数の和:101309

約数の個数: 24

約数和(自身を含む): 59557344

約数和(自身を除く): 33222724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 101287, 202574, 405148, 506435, 1012870, 1316731, 2025740, 2633462, 5266924, 6583655, 13167310, 26334620]

約数ペア:

[(1, 26334620), (2, 13167310), (4, 6583655), (5, 5266924), (10, 2633462), (13, 2025740), (20, 1316731), (26, 1012870), (52, 506435), (65, 405148), (130, 202574), (260, 101287)]