21134555374

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1444999}}^1$

素因数の和:1445175

約数の個数: 16

約数和(自身を含む): 32460480000

約数和(自身を除く): 11325924626

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 1444999, 2889998, 102594929, 148834897, 205189858, 297669794, 10567277687, 21134555374]

約数ペア:

[(1, 21134555374), (2, 10567277687), (71, 297669794), (103, 205189858), (142, 148834897), (206, 102594929), (7313, 2889998), (14626, 1444999)]