26373545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 37190016

約数和(自身を除く): 10816471

約数列:

[1, 5, 11, 17, 55, 67, 85, 187, 335, 421, 737, 935, 1139, 2105, 3685, 4631, 5695, 7157, 12529, 23155, 28207, 35785, 62645, 78727, 141035, 310277, 393635, 479519, 1551385, 2397595, 5274709, 26373545]

約数ペア:

[(1, 26373545), (5, 5274709), (11, 2397595), (17, 1551385), (55, 479519), (67, 393635), (85, 310277), (187, 141035), (335, 78727), (421, 62645), (737, 35785), (935, 28207), (1139, 23155), (2105, 12529), (3685, 7157), (4631, 5695)]