528068278

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1\times {\mathrm{839}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 796068000

約数和(自身を除く): 267999722

約数列:

[1, 2, 389, 778, 809, 839, 1618, 1678, 314701, 326371, 629402, 652742, 678751, 1357502, 264034139, 528068278]

約数ペア:

[(1, 528068278), (2, 264034139), (389, 1357502), (778, 678751), (809, 652742), (839, 629402), (1618, 326371), (1678, 314701)]