1330649958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{876581}}^1$

素因数の和:876620

約数の個数: 32

約数和(自身を含む): 3029467392

約数和(自身を除く): 1698817434

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 876581, 1753162, 2629743, 5259486, 9642391, 19284782, 20161363, 28927173, 40322726, 57854346, 60484089, 120968178, 221774993, 443549986, 665324979, 1330649958]

約数ペア:

[(1, 1330649958), (2, 665324979), (3, 443549986), (6, 221774993), (11, 120968178), (22, 60484089), (23, 57854346), (33, 40322726), (46, 28927173), (66, 20161363), (69, 19284782), (138, 9642391), (253, 5259486), (506, 2629743), (759, 1753162), (1518, 876581)]