133054649

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{208877}}^1$

素因数の和:208904

約数の個数: 12

約数和(自身を含む): 166684644

約数和(自身を除く): 33629995

約数列:

[1, 7, 13, 49, 91, 637, 208877, 1462139, 2715401, 10234973, 19007807, 133054649]

約数ペア:

[(1, 133054649), (7, 19007807), (13, 10234973), (49, 2715401), (91, 1462139), (637, 208877)]