13308540905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{3631}}^1$

素因数の和:4397

約数の個数: 32

約数和(自身を含む): 17623277568

約数和(自身を除く): 4314736663

約数列:

[1, 5, 11, 55, 103, 515, 647, 1133, 3235, 3631, 5665, 7117, 18155, 35585, 39941, 66641, 199705, 333205, 373993, 733051, 1869965, 2349257, 3665255, 4113923, 11746285, 20569615, 25841827, 129209135, 241973471, 1209867355, 2661708181, 13308540905]

約数ペア:

[(1, 13308540905), (5, 2661708181), (11, 1209867355), (55, 241973471), (103, 129209135), (515, 25841827), (647, 20569615), (1133, 11746285), (3235, 4113923), (3631, 3665255), (5665, 2349257), (7117, 1869965), (18155, 733051), (35585, 373993), (39941, 333205), (66641, 199705)]