129339070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1847701}}^1$

素因数の和:1847715

約数の個数: 16

約数和(自身を含む): 266069088

約数和(自身を除く): 136730018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1847701, 3695402, 9238505, 12933907, 18477010, 25867814, 64669535, 129339070]

約数ペア:

[(1, 129339070), (2, 64669535), (5, 25867814), (7, 18477010), (10, 12933907), (14, 9238505), (35, 3695402), (70, 1847701)]