123571070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1765301}}^1$

素因数の和:1765315

約数の個数: 16

約数和(自身を含む): 254203488

約数和(自身を除く): 130632418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1765301, 3530602, 8826505, 12357107, 17653010, 24714214, 61785535, 123571070]

約数ペア:

[(1, 123571070), (2, 61785535), (5, 24714214), (7, 17653010), (10, 12357107), (14, 8826505), (35, 3530602), (70, 1765301)]