131428302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{952379}}^1$

素因数の和:952407

約数の個数: 16

約数和(自身を含む): 274285440

約数和(自身を除く): 142857138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 952379, 1904758, 2857137, 5714274, 21904717, 43809434, 65714151, 131428302]

約数ペア:

[(1, 131428302), (2, 65714151), (3, 43809434), (6, 21904717), (23, 5714274), (46, 2857137), (69, 1904758), (138, 952379)]