289073642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1010747}}^1$

素因数の和:1010773

約数の個数: 16

約数和(自身を含む): 509416992

約数和(自身を除く): 220343350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1010747, 2021494, 11118217, 13139711, 22236434, 26279422, 144536821, 289073642]

約数ペア:

[(1, 289073642), (2, 144536821), (11, 26279422), (13, 22236434), (22, 13139711), (26, 11118217), (143, 2021494), (286, 1010747)]