2723828510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1\times {\mathrm{8837}}^1$

素因数の和:11228

約数の個数: 32

約数和(自身を含む): 5282861472

約数和(自身を除く): 2559032962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2371, 4742, 8837, 11855, 17674, 23710, 30823, 44185, 61646, 88370, 114881, 154115, 229762, 308230, 574405, 1148810, 20952527, 41905054, 104762635, 209525270, 272382851, 544765702, 1361914255, 2723828510]

約数ペア:

[(1, 2723828510), (2, 1361914255), (5, 544765702), (10, 272382851), (13, 209525270), (26, 104762635), (65, 41905054), (130, 20952527), (2371, 1148810), (4742, 574405), (8837, 308230), (11855, 229762), (17674, 154115), (23710, 114881), (30823, 88370), (44185, 61646)]