168163606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{6661}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 271969488

約数和(自身を除く): 103805882

約数列:

[1, 2, 13, 26, 971, 1942, 6661, 12623, 13322, 25246, 86593, 173186, 6467831, 12935662, 84081803, 168163606]

約数ペア:

[(1, 168163606), (2, 84081803), (13, 12935662), (26, 6467831), (971, 173186), (1942, 86593), (6661, 25246), (12623, 13322)]