851184242

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{3371}}^1$

素因数の和:4225

約数の個数: 16

約数和(自身を含む): 1285784064

約数和(自身を除く): 434599822

約数列:

[1, 2, 191, 382, 661, 1322, 3371, 6742, 126251, 252502, 643861, 1287722, 2228231, 4456462, 425592121, 851184242]

約数ペア:

[(1, 851184242), (2, 425592121), (191, 4456462), (382, 2228231), (661, 1287722), (1322, 643861), (3371, 252502), (6742, 126251)]