1438752959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5023}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 1823109120

約数和(自身を除く): 384356161

約数列:

[1, 7, 17, 29, 83, 119, 203, 493, 581, 1411, 2407, 3451, 5023, 9877, 16849, 35161, 40919, 85391, 145667, 286433, 416909, 597737, 1019669, 2476339, 2918363, 7087453, 12090361, 17334373, 49612171, 84632527, 205536137, 1438752959]

約数ペア:

[(1, 1438752959), (7, 205536137), (17, 84632527), (29, 49612171), (83, 17334373), (119, 12090361), (203, 7087453), (493, 2918363), (581, 2476339), (1411, 1019669), (2407, 597737), (3451, 416909), (5023, 286433), (9877, 145667), (16849, 85391), (35161, 40919)]