171948218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{124781}}^1$

素因数の和:124849

約数の個数: 16

約数和(自身を含む): 283005576

約数和(自身を除く): 111057358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 124781, 249562, 1622153, 3244306, 6613393, 13226786, 85974109, 171948218]

約数ペア:

[(1, 171948218), (2, 85974109), (13, 13226786), (26, 6613393), (53, 3244306), (106, 1622153), (689, 249562), (1378, 124781)]