26105478335

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{3319}}^1$

素因数の和:3887

約数の個数: 32

約数和(自身を含む): 32476930560

約数和(自身を除く): 6371452225

約数列:

[1, 5, 53, 67, 265, 335, 443, 2215, 3319, 3551, 16595, 17755, 23479, 29681, 117395, 148405, 175907, 222373, 879535, 1111865, 1470317, 1573093, 7351585, 7865465, 11785769, 58928845, 77926801, 98511239, 389634005, 492556195, 5221095667, 26105478335]

約数ペア:

[(1, 26105478335), (5, 5221095667), (53, 492556195), (67, 389634005), (265, 98511239), (335, 77926801), (443, 58928845), (2215, 11785769), (3319, 7865465), (3551, 7351585), (16595, 1573093), (17755, 1470317), (23479, 1111865), (29681, 879535), (117395, 222373), (148405, 175907)]