64950717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12713}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 93981888

約数和(自身を除く): 29031171

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 12713, 38139, 165269, 495807, 1665403, 4996209, 21650239, 64950717]

約数ペア:

[(1, 64950717), (3, 21650239), (13, 4996209), (39, 1665403), (131, 495807), (393, 165269), (1703, 38139), (5109, 12713)]