13328210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{190403}}^1$

素因数の和:190417

約数の個数: 16

約数和(自身を含む): 27418176

約数和(自身を除く): 14089966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 190403, 380806, 952015, 1332821, 1904030, 2665642, 6664105, 13328210]

約数ペア:

[(1, 13328210), (2, 6664105), (5, 2665642), (7, 1904030), (10, 1332821), (14, 952015), (35, 380806), (70, 190403)]