26540644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26863}}^1$

素因数の和:26899

約数の個数: 24

約数和(自身を含む): 52653440

約数和(自身を除く): 26112796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26863, 53726, 107452, 349219, 510397, 698438, 1020794, 1396876, 2041588, 6635161, 13270322, 26540644]

約数ペア:

[(1, 26540644), (2, 13270322), (4, 6635161), (13, 2041588), (19, 1396876), (26, 1020794), (38, 698438), (52, 510397), (76, 349219), (247, 107452), (494, 53726), (988, 26863)]