34191820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131507}}^1$

素因数の和:131529

約数の個数: 24

約数和(自身を含む): 77326704

約数和(自身を除く): 43134884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 131507, 263014, 526028, 657535, 1315070, 1709591, 2630140, 3419182, 6838364, 8547955, 17095910, 34191820]

約数ペア:

[(1, 34191820), (2, 17095910), (4, 8547955), (5, 6838364), (10, 3419182), (13, 2630140), (20, 1709591), (26, 1315070), (52, 657535), (65, 526028), (130, 263014), (260, 131507)]