26684255

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 36207648

約数和(自身を除く): 9523393

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1373, 1495, 3887, 6865, 17849, 19435, 31579, 89245, 157895, 232037, 410527, 1160185, 2052635, 5336851, 26684255]

約数ペア:

[(1, 26684255), (5, 5336851), (13, 2052635), (23, 1160185), (65, 410527), (115, 232037), (169, 157895), (299, 89245), (845, 31579), (1373, 19435), (1495, 17849), (3887, 6865)]