1251138002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1\times {\mathrm{5009}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 1904601600

約数和(自身を除く): 653463598

約数列:

[1, 2, 71, 142, 1759, 3518, 5009, 10018, 124889, 249778, 355639, 711278, 8810831, 17621662, 625569001, 1251138002]

約数ペア:

[(1, 1251138002), (2, 625569001), (71, 17621662), (142, 8810831), (1759, 711278), (3518, 355639), (5009, 249778), (10018, 124889)]