12858707

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 13891584

約数和(自身を除く): 1032877

約数列:

[1, 31, 41, 67, 151, 1271, 2077, 2747, 4681, 6191, 10117, 85157, 191921, 313627, 414797, 12858707]

約数ペア:

[(1, 12858707), (31, 414797), (41, 313627), (67, 191921), (151, 85157), (1271, 10117), (2077, 6191), (2747, 4681)]