13293070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{189901}}^1$

素因数の和:189915

約数の個数: 16

約数和(自身を含む): 27345888

約数和(自身を除く): 14052818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 189901, 379802, 949505, 1329307, 1899010, 2658614, 6646535, 13293070]

約数ペア:

[(1, 13293070), (2, 6646535), (5, 2658614), (7, 1899010), (10, 1329307), (14, 949505), (35, 379802), (70, 189901)]