142869649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 163395792

約数和(自身を除く): 20526143

約数列:

[1, 13, 17, 221, 433, 1493, 5629, 7361, 19409, 25381, 95693, 329953, 646469, 8404097, 10989973, 142869649]

約数ペア:

[(1, 142869649), (13, 10989973), (17, 8404097), (221, 646469), (433, 329953), (1493, 95693), (5629, 25381), (7361, 19409)]