808230886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{108139}}^1$

素因数の和:108279

約数の個数: 16

約数和(自身を含む): 1257451920

約数和(自身を除く): 449221034

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 108139, 216278, 4001143, 8002286, 10922039, 21844078, 404115443, 808230886]

約数ペア:

[(1, 808230886), (2, 404115443), (37, 21844078), (74, 10922039), (101, 8002286), (202, 4001143), (3737, 216278), (7474, 108139)]