13558029121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{8231}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 17436561408

約数和(自身を除く): 3878532287

約数列:

[1, 7, 13, 23, 91, 161, 299, 787, 2093, 5509, 8231, 10231, 18101, 57617, 71617, 107003, 126707, 189313, 235313, 749021, 1325191, 1647191, 2461069, 6477797, 17227483, 45344579, 84211361, 148989331, 589479527, 1042925317, 1936861303, 13558029121]

約数ペア:

[(1, 13558029121), (7, 1936861303), (13, 1042925317), (23, 589479527), (91, 148989331), (161, 84211361), (299, 45344579), (787, 17227483), (2093, 6477797), (5509, 2461069), (8231, 1647191), (10231, 1325191), (18101, 749021), (57617, 235313), (71617, 189313), (107003, 126707)]