1286998827

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{4093}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 1727143968

約数和(自身を除く): 440145141

約数列:

[1, 3, 281, 373, 843, 1119, 4093, 12279, 104813, 314439, 1150133, 1526689, 3450399, 4580067, 428999609, 1286998827]

約数ペア:

[(1, 1286998827), (3, 428999609), (281, 4580067), (373, 3450399), (843, 1526689), (1119, 1150133), (4093, 314439), (12279, 104813)]