1858432836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{916387}}^1$

素因数の和:916420

約数の個数: 36

約数和(自身を含む): 4695572112

約数和(自身を除く): 2837139276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 916387, 1832774, 2749161, 3665548, 5498322, 10996644, 11913031, 23826062, 35739093, 47652124, 71478186, 142956372, 154869403, 309738806, 464608209, 619477612, 929216418, 1858432836]

約数ペア:

[(1, 1858432836), (2, 929216418), (3, 619477612), (4, 464608209), (6, 309738806), (12, 154869403), (13, 142956372), (26, 71478186), (39, 47652124), (52, 35739093), (78, 23826062), (156, 11913031), (169, 10996644), (338, 5498322), (507, 3665548), (676, 2749161), (1014, 1832774), (2028, 916387)]