1275892804

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{691}}^1\times {\mathrm{997}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 2243120768

約数和(自身を除く): 967227964

約数列:

[1, 2, 4, 463, 691, 926, 997, 1382, 1852, 1994, 2764, 3988, 319933, 461611, 639866, 688927, 923222, 1279732, 1377854, 1846444, 2755708, 318973201, 637946402, 1275892804]

約数ペア:

[(1, 1275892804), (2, 637946402), (4, 318973201), (463, 2755708), (691, 1846444), (926, 1377854), (997, 1279732), (1382, 923222), (1852, 688927), (1994, 639866), (2764, 461611), (3988, 319933)]