13284381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6823}}^1$

素因数の和:6896

約数の個数: 16

約数和(自身を含む): 19653120

約数和(自身を除く): 6368739

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6823, 20469, 75053, 225159, 402557, 1207671, 4428127, 13284381]

約数ペア:

[(1, 13284381), (3, 4428127), (11, 1207671), (33, 402557), (59, 225159), (177, 75053), (649, 20469), (1947, 6823)]