131024422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{8069}}^1$

素因数の和:8447

約数の個数: 16

約数和(自身を含む): 205688160

約数和(自身を除く): 74663738

約数列:

[1, 2, 23, 46, 353, 706, 8069, 8119, 16138, 16238, 185587, 371174, 2848357, 5696714, 65512211, 131024422]

約数ペア:

[(1, 131024422), (2, 65512211), (23, 5696714), (46, 2848357), (353, 371174), (706, 185587), (8069, 16238), (8119, 16138)]