25799644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26113}}^1$

素因数の和:26149

約数の個数: 24

約数和(自身を含む): 51183440

約数和(自身を除く): 25383796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26113, 52226, 104452, 339469, 496147, 678938, 992294, 1357876, 1984588, 6449911, 12899822, 25799644]

約数ペア:

[(1, 25799644), (2, 12899822), (4, 6449911), (13, 1984588), (19, 1357876), (26, 992294), (38, 678938), (52, 496147), (76, 339469), (247, 104452), (494, 52226), (988, 26113)]