26447486

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 20

約数和(自身を含む): 43069872

約数和(自身を除く): 16622386

約数列:

[1, 2, 13, 26, 169, 338, 463, 926, 2197, 4394, 6019, 12038, 28561, 57122, 78247, 156494, 1017211, 2034422, 13223743, 26447486]

約数ペア:

[(1, 26447486), (2, 13223743), (13, 2034422), (26, 1017211), (169, 156494), (338, 78247), (463, 57122), (926, 28561), (2197, 12038), (4394, 6019)]