128371122462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1945017007}}^1$

素因数の和:1945017023

約数の個数: 16

約数和(自身を含む): 280082449152

約数和(自身を除く): 151711326690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1945017007, 3890034014, 5835051021, 11670102042, 21395187077, 42790374154, 64185561231, 128371122462]

約数ペア:

[(1, 128371122462), (2, 64185561231), (3, 42790374154), (6, 21395187077), (11, 11670102042), (22, 5835051021), (33, 3890034014), (66, 1945017007)]