127702556

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{48299}}^1$

素因数の和:48964

約数の個数: 12

約数和(自身を含む): 223822200

約数和(自身を除く): 96119644

約数列:

[1, 2, 4, 661, 1322, 2644, 48299, 96598, 193196, 31925639, 63851278, 127702556]

約数ペア:

[(1, 127702556), (2, 63851278), (4, 31925639), (661, 193196), (1322, 96598), (2644, 48299)]