12618130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{180259}}^1$

素因数の和:180273

約数の個数: 16

約数和(自身を含む): 25957440

約数和(自身を除く): 13339310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 180259, 360518, 901295, 1261813, 1802590, 2523626, 6309065, 12618130]

約数ペア:

[(1, 12618130), (2, 6309065), (5, 2523626), (7, 1802590), (10, 1261813), (14, 901295), (35, 360518), (70, 180259)]