889146726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{57283}}^1$

素因数の和:57500

約数の個数: 32

約数和(自身を含む): 1924742400

約数和(自身を除く): 1035595674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 57283, 114566, 171849, 343698, 744679, 1489358, 2234037, 4468074, 11399317, 22798634, 34197951, 68395902, 148191121, 296382242, 444573363, 889146726]

約数ペア:

[(1, 889146726), (2, 444573363), (3, 296382242), (6, 148191121), (13, 68395902), (26, 34197951), (39, 22798634), (78, 11399317), (199, 4468074), (398, 2234037), (597, 1489358), (1194, 744679), (2587, 343698), (5174, 171849), (7761, 114566), (15522, 57283)]