1285752634

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{5437}}^1$

素因数の和:6129

約数の個数: 16

約数和(自身を含む): 1940256648

約数和(自身を除く): 654504014

約数列:

[1, 2, 317, 373, 634, 746, 5437, 10874, 118241, 236482, 1723529, 2028001, 3447058, 4056002, 642876317, 1285752634]

約数ペア:

[(1, 1285752634), (2, 642876317), (317, 4056002), (373, 3447058), (634, 2028001), (746, 1723529), (5437, 236482), (10874, 118241)]