133078249213

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{208914049}}^1$

素因数の和:208914076

約数の個数: 12

約数和(自身を含む): 166713411900

約数和(自身を除く): 33635162687

約数列:

[1, 7, 13, 49, 91, 637, 208914049, 1462398343, 2715882637, 10236788401, 19011178459, 133078249213]

約数ペア:

[(1, 133078249213), (7, 19011178459), (13, 10236788401), (49, 2715882637), (91, 1462398343), (637, 208914049)]