438870098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{61141}}^1$

素因数の和:61277

約数の個数: 16

約数和(自身を含む): 683078424

約数和(自身を除く): 244208326

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 61141, 122282, 2262217, 4524434, 5930677, 11861354, 219435049, 438870098]

約数ペア:

[(1, 438870098), (2, 219435049), (37, 11861354), (74, 5930677), (97, 4524434), (194, 2262217), (3589, 122282), (7178, 61141)]