13355454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317987}}^1$

素因数の和:317999

約数の個数: 16

約数和(自身を含む): 30526848

約数和(自身を除く): 17171394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317987, 635974, 953961, 1907922, 2225909, 4451818, 6677727, 13355454]

約数ペア:

[(1, 13355454), (2, 6677727), (3, 4451818), (6, 2225909), (7, 1907922), (14, 953961), (21, 635974), (42, 317987)]