2560404002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1669103}}^1$

素因数の和:1669177

約数の個数: 16

約数和(自身を含む): 4206142080

約数和(自身を除く): 1645738078

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 1669103, 3338206, 21698339, 43396678, 98477077, 196954154, 1280202001, 2560404002]

約数ペア:

[(1, 2560404002), (2, 1280202001), (13, 196954154), (26, 98477077), (59, 43396678), (118, 21698339), (767, 3338206), (1534, 1669103)]