13778841245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{346943}}^1$

素因数の和:347021

約数の個数: 24

約数和(自身を含む): 18285336576

約数和(自身を除く): 4506495331

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 7943, 39715, 346943, 1734715, 4510259, 16306321, 22551295, 58633367, 81531605, 211982173, 293166835, 1059910865, 2755768249, 13778841245]

約数ペア:

[(1, 13778841245), (5, 2755768249), (13, 1059910865), (47, 293166835), (65, 211982173), (169, 81531605), (235, 58633367), (611, 22551295), (845, 16306321), (3055, 4510259), (7943, 1734715), (39715, 346943)]