80270839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 92494080

約数和(自身を除く): 12223241

約数列:

[1, 11, 19, 209, 433, 887, 4763, 8227, 9757, 16853, 90497, 185383, 384071, 4224781, 7297349, 80270839]

約数ペア:

[(1, 80270839), (11, 7297349), (19, 4224781), (209, 384071), (433, 185383), (887, 90497), (4763, 16853), (8227, 9757)]