13388147511

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{1409}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 18628920000

約数和(自身を除く): 5240772489

約数列:

[1, 3, 29, 87, 149, 447, 733, 1409, 2199, 4227, 4321, 12963, 21257, 40861, 63771, 109217, 122583, 209941, 327651, 629823, 1032797, 3098391, 3167293, 6088289, 9501879, 18264867, 29951113, 89853339, 153886753, 461660259, 4462715837, 13388147511]

約数ペア:

[(1, 13388147511), (3, 4462715837), (29, 461660259), (87, 153886753), (149, 89853339), (447, 29951113), (733, 18264867), (1409, 9501879), (2199, 6088289), (4227, 3167293), (4321, 3098391), (12963, 1032797), (21257, 629823), (40861, 327651), (63771, 209941), (109217, 122583)]