26304265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 36489600

約数和(自身を除く): 10185335

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 361, 767, 1121, 1235, 1805, 3835, 4693, 5605, 6859, 14573, 21299, 23465, 34295, 72865, 89167, 106495, 276887, 404681, 445835, 1384435, 2023405, 5260853, 26304265]

約数ペア:

[(1, 26304265), (5, 5260853), (13, 2023405), (19, 1384435), (59, 445835), (65, 404681), (95, 276887), (247, 106495), (295, 89167), (361, 72865), (767, 34295), (1121, 23465), (1235, 21299), (1805, 14573), (3835, 6859), (4693, 5605)]