827880026

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{7927}}^1$

素因数の和:8669

約数の個数: 16

約数和(自身を含む): 1259600640

約数和(自身を除く): 431720614

約数列:

[1, 2, 79, 158, 661, 1322, 7927, 15854, 52219, 104438, 626233, 1252466, 5239747, 10479494, 413940013, 827880026]

約数ペア:

[(1, 827880026), (2, 413940013), (79, 10479494), (158, 5239747), (661, 1252466), (1322, 626233), (7927, 104438), (15854, 52219)]