65917956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{422551}}^1$

素因数の和:422571

約数の個数: 24

約数和(自身を含む): 165640384

約数和(自身を除く): 99722428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 422551, 845102, 1267653, 1690204, 2535306, 5070612, 5493163, 10986326, 16479489, 21972652, 32958978, 65917956]

約数ペア:

[(1, 65917956), (2, 32958978), (3, 21972652), (4, 16479489), (6, 10986326), (12, 5493163), (13, 5070612), (26, 2535306), (39, 1690204), (52, 1267653), (78, 845102), (156, 422551)]