528068254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1985219}}^1$

素因数の和:1985247

約数の個数: 16

約数和(自身を含む): 952905600

約数和(自身を除く): 424837346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1985219, 3970438, 13896533, 27793066, 37719161, 75438322, 264034127, 528068254]

約数ペア:

[(1, 528068254), (2, 264034127), (7, 75438322), (14, 37719161), (19, 27793066), (38, 13896533), (133, 3970438), (266, 1985219)]