1398913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 1607040

約数和(自身を除く): 208127

約数列:

[1, 17, 19, 61, 71, 323, 1037, 1159, 1207, 1349, 4331, 19703, 22933, 73627, 82289, 1398913]

約数ペア:

[(1, 1398913), (17, 82289), (19, 73627), (61, 22933), (71, 19703), (323, 4331), (1037, 1349), (1159, 1207)]