7492779359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{258809}}^1$

素因数の和:258970

約数の個数: 16

約数和(自身を含む): 8609055840

約数和(自身を除く): 1116276481

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 28951, 258809, 3364517, 4399753, 33903979, 57196789, 440751727, 576367643, 7492779359]

約数ペア:

[(1, 7492779359), (13, 576367643), (17, 440751727), (131, 57196789), (221, 33903979), (1703, 4399753), (2227, 3364517), (28951, 258809)]