12705070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181501}}^1$

素因数の和:181515

約数の個数: 16

約数和(自身を含む): 26136288

約数和(自身を除く): 13431218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181501, 363002, 907505, 1270507, 1815010, 2541014, 6352535, 12705070]

約数ペア:

[(1, 12705070), (2, 6352535), (5, 2541014), (7, 1815010), (10, 1270507), (14, 907505), (35, 363002), (70, 181501)]