501102506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{106031}}^1$

素因数の和:106189

約数の個数: 16

約数和(自身を含む): 801601920

約数和(自身を除く): 300499414

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 106031, 212062, 1802527, 3605054, 14738309, 29476618, 250551253, 501102506]

約数ペア:

[(1, 501102506), (2, 250551253), (17, 29476618), (34, 14738309), (139, 3605054), (278, 1802527), (2363, 212062), (4726, 106031)]