13209070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{188701}}^1$

素因数の和:188715

約数の個数: 16

約数和(自身を含む): 27173088

約数和(自身を除く): 13964018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 188701, 377402, 943505, 1320907, 1887010, 2641814, 6604535, 13209070]

約数ペア:

[(1, 13209070), (2, 6604535), (5, 2641814), (7, 1887010), (10, 1320907), (14, 943505), (35, 377402), (70, 188701)]