879580802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{9371}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 1340121024

約数和(自身を除く): 460540222

約数列:

[1, 2, 71, 142, 661, 1322, 9371, 18742, 46931, 93862, 665341, 1330682, 6194231, 12388462, 439790401, 879580802]

約数ペア:

[(1, 879580802), (2, 439790401), (71, 12388462), (142, 6194231), (661, 1330682), (1322, 665341), (9371, 93862), (18742, 46931)]