1259204154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16143643}}^1$

素因数の和:16143661

約数の個数: 16

約数和(自身を含む): 2712132192

約数和(自身を除く): 1452928038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16143643, 32287286, 48430929, 96861858, 209867359, 419734718, 629602077, 1259204154]

約数ペア:

[(1, 1259204154), (2, 629602077), (3, 419734718), (6, 209867359), (13, 96861858), (26, 48430929), (39, 32287286), (78, 16143643)]