34620820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133157}}^1$

素因数の和:133179

約数の個数: 24

約数和(自身を含む): 78296904

約数和(自身を除く): 43676084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 133157, 266314, 532628, 665785, 1331570, 1731041, 2663140, 3462082, 6924164, 8655205, 17310410, 34620820]

約数ペア:

[(1, 34620820), (2, 17310410), (4, 8655205), (5, 6924164), (10, 3462082), (13, 2663140), (20, 1731041), (26, 1331570), (52, 665785), (65, 532628), (130, 266314), (260, 133157)]