200801081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 220767120

約数和(自身を除く): 19966039

約数列:

[1, 13, 61, 313, 793, 809, 4069, 10517, 19093, 49349, 248209, 253217, 641537, 3291821, 15446237, 200801081]

約数ペア:

[(1, 200801081), (13, 15446237), (61, 3291821), (313, 641537), (793, 253217), (809, 248209), (4069, 49349), (10517, 19093)]