78926315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1579}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 102194400

約数和(自身を除く): 23268085

約数列:

[1, 5, 13, 65, 769, 1579, 3845, 7895, 9997, 20527, 49985, 102635, 1214251, 6071255, 15785263, 78926315]

約数ペア:

[(1, 78926315), (5, 15785263), (13, 6071255), (65, 1214251), (769, 102635), (1579, 49985), (3845, 20527), (7895, 9997)]