25931139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 37363872

約数和(自身を除く): 11432733

約数列:

[1, 3, 13, 39, 337, 1011, 1973, 4381, 5919, 13143, 25649, 76947, 664901, 1994703, 8643713, 25931139]

約数ペア:

[(1, 25931139), (3, 8643713), (13, 1994703), (39, 664901), (337, 76947), (1011, 25649), (1973, 13143), (4381, 5919)]