25493117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 29904000

約数和(自身を除く): 4410883

約数列:

[1, 13, 19, 29, 247, 377, 551, 3559, 7163, 46267, 67621, 103211, 879073, 1341743, 1961009, 25493117]

約数ペア:

[(1, 25493117), (13, 1961009), (19, 1341743), (29, 879073), (247, 103211), (377, 67621), (551, 46267), (3559, 7163)]