260663883771

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{8741}}^1\times {\mathrm{22643}}^1$

素因数の和:31826

約数の個数: 16

約数和(自身を含む): 348398772480

約数和(自身を除く): 87734888709

約数列:

[1, 3, 439, 1317, 8741, 22643, 26223, 67929, 3837299, 9940277, 11511897, 29820831, 197922463, 593767389, 86887961257, 260663883771]

約数ペア:

[(1, 260663883771), (3, 86887961257), (439, 593767389), (1317, 197922463), (8741, 29820831), (22643, 11511897), (26223, 9940277), (67929, 3837299)]