259600159

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66343}}^1$

素因数の和:66406

約数の個数: 16

約数和(自身を含む): 326943232

約数和(自身を除く): 67343073

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 66343, 464401, 862459, 2852749, 6037213, 19969243, 37085737, 259600159]

約数ペア:

[(1, 259600159), (7, 37085737), (13, 19969243), (43, 6037213), (91, 2852749), (301, 862459), (559, 464401), (3913, 66343)]