12620202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{300481}}^1$

素因数の和:300493

約数の個数: 16

約数和(自身を含む): 28846272

約数和(自身を除く): 16226070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 300481, 600962, 901443, 1802886, 2103367, 4206734, 6310101, 12620202]

約数ペア:

[(1, 12620202), (2, 6310101), (3, 4206734), (6, 2103367), (7, 1802886), (14, 901443), (21, 600962), (42, 300481)]