415952009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28031}}^1$

素因数の和:28132

約数の個数: 16

約数和(自身を含む): 484392960

約数和(自身を除く): 68440951

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 28031, 308341, 532589, 1990201, 5858479, 21892211, 37813819, 415952009]

約数ペア:

[(1, 415952009), (11, 37813819), (19, 21892211), (71, 5858479), (209, 1990201), (781, 532589), (1349, 308341), (14839, 28031)]