26712049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 35997696

約数和(自身を除く): 9285647

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 557, 1547, 2821, 3689, 3899, 6851, 7241, 9469, 17267, 47957, 50687, 66283, 120869, 123097, 224471, 293539, 861679, 1571297, 2054773, 3816007, 26712049]

約数ペア:

[(1, 26712049), (7, 3816007), (13, 2054773), (17, 1571297), (31, 861679), (91, 293539), (119, 224471), (217, 123097), (221, 120869), (403, 66283), (527, 50687), (557, 47957), (1547, 17267), (2821, 9469), (3689, 7241), (3899, 6851)]