130086448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{478259}}^1$

素因数の和:478284

約数の個数: 20

約数和(自身を含む): 266869080

約数和(自身を除く): 136782632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 478259, 956518, 1913036, 3826072, 7652144, 8130403, 16260806, 32521612, 65043224, 130086448]

約数ペア:

[(1, 130086448), (2, 65043224), (4, 32521612), (8, 16260806), (16, 8130403), (17, 7652144), (34, 3826072), (68, 1913036), (136, 956518), (272, 478259)]