1801522021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1\times {\mathrm{3673}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 2009090160

約数和(自身を除く): 207568139

約数列:

[1, 13, 29, 377, 1301, 3673, 16913, 37729, 47749, 106517, 490477, 1384721, 4778573, 62121449, 138578617, 1801522021]

約数ペア:

[(1, 1801522021), (13, 138578617), (29, 62121449), (377, 4778573), (1301, 1384721), (3673, 490477), (16913, 106517), (37729, 47749)]