1277068030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18243829}}^1$

素因数の和:18243843

約数の個数: 16

約数和(自身を含む): 2627111520

約数和(自身を除く): 1350043490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18243829, 36487658, 91219145, 127706803, 182438290, 255413606, 638534015, 1277068030]

約数ペア:

[(1, 1277068030), (2, 638534015), (5, 255413606), (7, 182438290), (10, 127706803), (14, 91219145), (35, 36487658), (70, 18243829)]