12461644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12613}}^1$

素因数の和:12649

約数の個数: 24

約数和(自身を含む): 24723440

約数和(自身を除く): 12261796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12613, 25226, 50452, 163969, 239647, 327938, 479294, 655876, 958588, 3115411, 6230822, 12461644]

約数ペア:

[(1, 12461644), (2, 6230822), (4, 3115411), (13, 958588), (19, 655876), (26, 479294), (38, 327938), (52, 239647), (76, 163969), (247, 50452), (494, 25226), (988, 12613)]