1271771710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1051051}}^1$

素因数の和:1051080

約数の個数: 24

約数和(自身を含む): 2516218488

約数和(自身を除く): 1244446778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1051051, 2102102, 5255255, 10510510, 11561561, 23123122, 57807805, 115615610, 127177171, 254354342, 635885855, 1271771710]

約数ペア:

[(1, 1271771710), (2, 635885855), (5, 254354342), (10, 127177171), (11, 115615610), (22, 57807805), (55, 23123122), (110, 11561561), (121, 10510510), (242, 5255255), (605, 2102102), (1210, 1051051)]