1330881564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{81013}}^1$

素因数の和:81094

約数の個数: 36

約数和(自身を含む): 3191627544

約数和(自身を除く): 1860745980

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 81013, 162026, 243039, 324052, 486078, 972156, 2997481, 5994962, 8992443, 11989924, 17984886, 35969772, 110906797, 221813594, 332720391, 443627188, 665440782, 1330881564]

約数ペア:

[(1, 1330881564), (2, 665440782), (3, 443627188), (4, 332720391), (6, 221813594), (12, 110906797), (37, 35969772), (74, 17984886), (111, 11989924), (148, 8992443), (222, 5994962), (444, 2997481), (1369, 972156), (2738, 486078), (4107, 324052), (5476, 243039), (8214, 162026), (16428, 81013)]