13041488

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4082

約数の個数: 20

約数和(自身を含む): 25394208

約数和(自身を除く): 12352720

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3863, 7726, 15452, 30904, 61808, 815093, 1630186, 3260372, 6520744, 13041488]

約数ペア:

[(1, 13041488), (2, 6520744), (4, 3260372), (8, 1630186), (16, 815093), (211, 61808), (422, 30904), (844, 15452), (1688, 7726), (3376, 3863)]