1282838903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 1362150240

約数和(自身を除く): 79311337

約数列:

[1, 19, 241, 281, 997, 4579, 5339, 18943, 67721, 240277, 280157, 1286699, 4565263, 5322983, 67517837, 1282838903]

約数ペア:

[(1, 1282838903), (19, 67517837), (241, 5322983), (281, 4565263), (997, 1286699), (4579, 280157), (5339, 240277), (18943, 67721)]