1330987129927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1305797}}^1$

素因数の和:1306327

約数の個数: 32

約数和(自身を含む): 1712872691712

約数和(自身を除く): 381885561785

約数列:

[1, 7, 13, 23, 91, 161, 299, 487, 2093, 3409, 6331, 11201, 44317, 78407, 145613, 1019291, 1305797, 9140579, 16975361, 30033331, 118827527, 210233317, 390433303, 635923139, 2733033121, 4451461973, 8267000807, 14626232197, 57869005649, 102383625379, 190141018561, 1330987129927]

約数ペア:

[(1, 1330987129927), (7, 190141018561), (13, 102383625379), (23, 57869005649), (91, 14626232197), (161, 8267000807), (299, 4451461973), (487, 2733033121), (2093, 635923139), (3409, 390433303), (6331, 210233317), (11201, 118827527), (44317, 30033331), (78407, 16975361), (145613, 9140579), (1019291, 1305797)]