12731567476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{10853}}^1$

素因数の和:11232

約数の個数: 48

約数和(自身を含む): 23894777088

約数和(自身を除く): 11163209612

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 311, 622, 943, 1244, 1886, 3772, 7153, 10853, 12751, 14306, 21706, 25502, 28612, 43412, 51004, 249619, 293273, 444973, 499238, 586546, 889946, 998476, 1173092, 1779892, 3375283, 6750566, 10234379, 13501132, 20468758, 40937516, 77631509, 138386603, 155263018, 276773206, 310526036, 553546412, 3182891869, 6365783738, 12731567476]

約数ペア:

[(1, 12731567476), (2, 6365783738), (4, 3182891869), (23, 553546412), (41, 310526036), (46, 276773206), (82, 155263018), (92, 138386603), (164, 77631509), (311, 40937516), (622, 20468758), (943, 13501132), (1244, 10234379), (1886, 6750566), (3772, 3375283), (7153, 1779892), (10853, 1173092), (12751, 998476), (14306, 889946), (21706, 586546), (25502, 499238), (28612, 444973), (43412, 293273), (51004, 249619)]