1337974718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{5231}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 2169815040

約数和(自身を除く): 831840322

約数列:

[1, 2, 19, 38, 53, 106, 127, 254, 1007, 2014, 2413, 4826, 5231, 6731, 10462, 13462, 99389, 127889, 198778, 255778, 277243, 554486, 664337, 1328674, 5267617, 10535234, 12622403, 25244806, 35209861, 70419722, 668987359, 1337974718]

約数ペア:

[(1, 1337974718), (2, 668987359), (19, 70419722), (38, 35209861), (53, 25244806), (106, 12622403), (127, 10535234), (254, 5267617), (1007, 1328674), (2014, 664337), (2413, 554486), (4826, 277243), (5231, 255778), (6731, 198778), (10462, 127889), (13462, 99389)]