1238065631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191089}}^1$

素因数の和:191150

約数の個数: 16

約数和(自身を含む): 1467571200

約数和(自身を除く): 229505569

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 191089, 2101979, 3630691, 5923759, 39937601, 65161349, 112551421, 1238065631]

約数ペア:

[(1, 1238065631), (11, 112551421), (19, 65161349), (31, 39937601), (209, 5923759), (341, 3630691), (589, 2101979), (6479, 191089)]