131260302

素因数分解:

$2^1\times 3^2\times {\mathrm{7292239}}^1$

素因数の和:7292247

約数の個数: 12

約数和(自身を含む): 284397360

約数和(自身を除く): 153137058

約数列:

[1, 2, 3, 6, 9, 18, 7292239, 14584478, 21876717, 43753434, 65630151, 131260302]

約数ペア:

[(1, 131260302), (2, 65630151), (3, 43753434), (6, 21876717), (9, 14584478), (18, 7292239)]