82779782

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 125798400

約数和(自身を除く): 43018618

約数列:

[1, 2, 139, 191, 278, 382, 1559, 3118, 26549, 53098, 216701, 297769, 433402, 595538, 41389891, 82779782]

約数ペア:

[(1, 82779782), (2, 41389891), (139, 595538), (191, 433402), (278, 297769), (382, 216701), (1559, 53098), (3118, 26549)]