82698512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397589}}^1$

素因数の和:397610

約数の個数: 20

約数和(自身を含む): 172554060

約数和(自身を除く): 89855548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397589, 795178, 1590356, 3180712, 5168657, 6361424, 10337314, 20674628, 41349256, 82698512]

約数ペア:

[(1, 82698512), (2, 41349256), (4, 20674628), (8, 10337314), (13, 6361424), (16, 5168657), (26, 3180712), (52, 1590356), (104, 795178), (208, 397589)]