13456417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 1542623

約数列:

[1, 13, 61, 71, 239, 793, 923, 3107, 4331, 14579, 16969, 56303, 189527, 220597, 1035109, 13456417]

約数ペア:

[(1, 13456417), (13, 1035109), (61, 220597), (71, 189527), (239, 56303), (793, 16969), (923, 14579), (3107, 4331)]