26144573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9907}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 33290880

約数和(自身を除く): 7146307

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 9907, 69349, 128791, 287303, 901537, 2011121, 3734939, 26144573]

約数ペア:

[(1, 26144573), (7, 3734939), (13, 2011121), (29, 901537), (91, 287303), (203, 128791), (377, 69349), (2639, 9907)]