28305444313

素因数分解:

${\mathrm{19}}^2\times {\mathrm{5519}}^1\times {\mathrm{14207}}^1$

素因数の和:19764

約数の個数: 12

約数和(自身を含む): 29881128960

約数和(自身を除く): 1575684647

約数列:

[1, 19, 361, 5519, 14207, 104861, 269933, 1992359, 5128727, 78408433, 1489760227, 28305444313]

約数ペア:

[(1, 28305444313), (19, 1489760227), (361, 78408433), (5519, 5128727), (14207, 1992359), (104861, 269933)]