1330309988

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1284083}}^1$

素因数の和:1284131

約数の個数: 24

約数和(自身を含む): 2732530752

約数和(自身を除く): 1402220764

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1284083, 2568166, 5136332, 8988581, 17977162, 35954324, 47511071, 95022142, 190044284, 332577497, 665154994, 1330309988]

約数ペア:

[(1, 1330309988), (2, 665154994), (4, 332577497), (7, 190044284), (14, 95022142), (28, 47511071), (37, 35954324), (74, 17977162), (148, 8988581), (259, 5136332), (518, 2568166), (1036, 1284083)]