7288229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1553}}^1$

素因数の和:1604

約数の個数: 12

約数和(自身を含む): 8289036

約数和(自身を除く): 1000807

約数列:

[1, 13, 19, 247, 361, 1553, 4693, 20189, 29507, 383591, 560633, 7288229]

約数ペア:

[(1, 7288229), (13, 560633), (19, 383591), (247, 29507), (361, 20189), (1553, 4693)]