6738888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21599}}^1$

素因数の和:21621

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 11405112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 21599, 43198, 64797, 86396, 129594, 172792, 259188, 280787, 518376, 561574, 842361, 1123148, 1684722, 2246296, 3369444, 6738888]

約数ペア:

[(1, 6738888), (2, 3369444), (3, 2246296), (4, 1684722), (6, 1123148), (8, 842361), (12, 561574), (13, 518376), (24, 280787), (26, 259188), (39, 172792), (52, 129594), (78, 86396), (104, 64797), (156, 43198), (312, 21599)]