29120974402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{86156729}}^1$

素因数の和:86156757

約数の個数: 12

約数和(自身を含む): 47300044770

約数和(自身を除く): 18179070368

約数列:

[1, 2, 13, 26, 169, 338, 86156729, 172313458, 1120037477, 2240074954, 14560487201, 29120974402]

約数ペア:

[(1, 29120974402), (2, 14560487201), (13, 2240074954), (26, 1120037477), (169, 172313458), (338, 86156729)]